Subjects unable to comprehend and give informed consent are excluded. The patient must be able to comprehend and have signed the informed consent All subjects must be able to comprehend and sign a written informed consent document Are able to comprehend and willing to sign an informed consent form Patients or their legal representatives must be able to comprehend and provide written informed consent All subjects must be able to comprehend and sign a written informed consent document Patient must be able to comprehend and sign a written informed consent and be willing to comply with all study procedures All subjects must be able to comprehend and sign a written informed consent document All subjects must be able to comprehend and sign a written informed consent document Ability to comprehend the nature of the treatment All subjects must be able to comprehend and sign a written informed consent document All subjects must be able to comprehend and sign a written informed consent document Patients unable to comprehend and give informed consent are excluded Patient must be able to comprehend the approved consent document and have the willingness to sign it; the patient prior to enrollment and the administration of any protocol-specific therapy must sign the consent document Patients must be able to comprehend and provide written informed consent All subjects must be able to comprehend and sign a written informed consent document Ability to comprehend and willing to sign an informed consent, assent obtained from minors DONOR: Ability to comprehend and willing to sign an informed consent Subject must be able to comprehend English Able to comprehend and willing to sign the informed consent form Informed consent: all subjects must be able to comprehend and sign a written informed consent document Able to comprehend and willing to sign an Informed Consent Form (ICF) Patients unable to comprehend and give informed consent are excluded Patients unable to comprehend and give informed consent are excluded Able to comprehend and willing to sign an informed consent form (ICF) Able to comprehend and willing to sign informed consent form Able to comprehend and willing to sign the informed consent form Able to comprehend and willing to sign an Informed Consent Form (ICF) Able to comprehend and willing to sign the written informed consent form All patients must be able to comprehend and sign informed consent All subjects must be able to comprehend and sign a written informed consent document Able to comprehend and provide informed consent All subjects must be able to comprehend and sign a written informed consent document All subjects must be able to comprehend and sign a written informed consent document Able to comprehend the full nature and purpose of the study, including possible risks and side effects. DONOR: Ability to comprehend the investigational nature of the study and provide informed consent Ability to comprehend and sign informed consent HEALTHY VOLUNTEER: Be able to comprehend the full nature, purpose and risks of the study Patient ability to read and comprehend the informed consent document Subject has given written informed consent Patient must have given written informed consent Written informed consent Able to give a written informed consent. Written informed consent Written informed consent Written informed consent has been obtained Has read and understands the informed consent form and has given written informed consent prior to any study procedures Written informed consent prior to any procedure. Provides written informed consent on the approved informed consent form Able to give written informed consent. Subjects given written informed consent Written informed consent must be obtained from the patient. Written informed consent. Written informed consent. Written informed consent PRE-SCREENING: Written informed consent for prescreening FULL STUDY INCLUSION CRITERIA: Written informed consent for full study Written informed consent Written informed consent for transplant Written informed consent is given Patient has given written informed consent. Written informed consent DONOR: Written informed consent Age ? 18 years with the capacity to give written informed consent Subjects must give written informed consent to participate in this trial Written informed consent obtained Written informed consent is given Subjects given written informed consent Subjects given written informed consent Written informed consent for the trial Written informed consent prior to admission to this study Patients must give written informed consent prior to registration on the study Written informed consent Written informed consent Subjects who are ?18 years of age on the date of written informed consent. Able to give written informed consent to participate in the study Has read and understands the informed consent form and has given written informed consent prior to any study procedures. Written informed consent Patient’s written informed consent Able to give informed written consent Written informed consent Written informed consent Written Informed Consent Able to give a written informed consent. Written informed consent for the transplant phase Written informed consent Patient must give written informed consent Written informed consent is given Obtained written informed consent Written informed consent must be obtained before any assessment is performed. Written informed consent to participate in this study Patient must give written informed consent Written informed consent prior to any procedure Subjects must give written informed consent to participate in this trial Written informed consent must be obtained Written informed consent Written informed consent Written informed consent. Written informed consent must be obtained from all patients before entry into the study Written informed consent Written informed consent has been obtained Written informed consent Written informed consent Written informed consent prior to registration on study Has given written Informed Consent Patients must give written informed consent Written informed consent Written informed consent and assent as is age appropriate Written informed consent Written Informed Consent Written informed consent Written informed consent or assent Has given written informed consent. Written informed consent Subjects must give written informed consent to participate in this trial Able to give informed written consent Written informed consent; patient had given written informed consent. Written informed consent obtained before undergoing any study-related activities Has the subject given written informed consent? Written informed consent has been obtained Patients who give a written informed consent Written informed consent. Capable of given written informed consent, which includes compliance with the requirements and restrictions listed in the consent form. Patients must give written informed consent Subjects must have given written informed consent to agree to participate Subjects must have given written informed consent Written informed consent and any locally required authorization Subjects given written informed consent. Written, informed consent Written informed consent. Documented written informed consent of the participant Able to give written informed consent HSCT CGs: Able to give written informed consent Written, informed consent Written informed consent Must give written study consent Any patient with cholestasis due to suspected MHO who provides written informed consent. Properly obtained written informed consent Gives written informed consent Gives written informed consent All patients to give written informed consent to participate Written informed consent Adequately informed of the nature and risks of the study with written informed consent Give written informed consent Properly obtained written informed consent Able to perform written, informed consent Written consent Written informed consent Given written informed consent (patient and donor) Written informed consent obtained from the subject. Written informed consent obtained from the subject Patient provides written informed consent Written informed consent Give written informed consent Patient provides written informed consent Patient provides written informed consent Patients must give written informed consent Able to give written informed consent to participate in the study Provides written informed consent Provides written informed consent document Patients who have granted written informed consent for the study Written informed consent will be obtained from patients Provides written informed consent Written informed consent Provides written informed consent Written informed consent Written informed consent Provides written informed consent Provides written informed consent Written informed consent All patients must give written informed consent Written informed consent. Provides written informed consent PIK3CA WILD TYPE COHORT (closed 03/17/2016): Able to understand and willing to sign an IRB-approved written informed consent document Patients must give IRB approved, study specific, informed consent. INCLUSION CRITERIA FOR REGISTRATION (HER2 MUTATION IDENTIFIED BY WASH U GPS LABORATORY): Able to understand and willing to sign an IRB approved written informed consent document INCLUSION CRITERIA FOR REGISTRATION (HER2 MUTATION IDENTIFIED AT AN OUTSIDE CLIA CERTIFIED LOCATION): Able to understand and willing to sign an IRB approved written informed consent document ARM 2 - A: Able to understand and willing to sign an IRB-approved written informed consent document Patients must sign IRB approved study specific informed consent. Able to understand and willing to sign an IRB-approved written informed consent document Donor must be able to understand and willing to sign an IRB approved written informed consent document. Recipient Inclusion Criteria Recipient must be able to understand and willing to sign an IRB approved written informed consent document. Able to understand and willing to sign an IRB-approved written informed consent document Surgeon: Able to understand and willing to sign an IRB-approved written informed consent document Nurse: Able to understand and willing to sign an IRB-approved written informed consent document Able to understand and willing to sign an IRB-approved written informed consent document Patient must be able to provide study-specific informed consent prior to study entry Patient must be able to provide study specific informed consent prior to study entry Patients must provide study-specific informed consent prior to step 1 registration Patient must provide study specific informed consent prior to study entry, including the mandatory pre-treatment plasma EBV DNA assay Patients must provide study specific informed consent prior to study entry, including consent for mandatory tissue submission for central review Patient must provide study-specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Patients must provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry Patient must provide study-specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry Patient must sign study specific informed consent prior to study entry Patients must sign a study-specific informed consent prior to study entry Patient must provide study-specific informed consent prior to study entry All patients must sign study specific informed consent prior to study entry Patient must sign study specific informed consent prior to study entry Patients must sign a study-specific informed consent form prior to study entry The patient must provide study-specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry; no durable power of attorney or next of kin can provide initial consent Patients must provide study specific informed consent prior to study entry Patient must capable of, and provide, study specific informed consent prior to study entry All patients must sign study specific informed consent prior to study entry or within 1 week of first treatment, provided other criteria were met Patient signs study specific informed consent prior to study enrollment Did the patient provide study-specific informed consent prior to study entry Patient must be able to provide study specific informed consent prior to study entry Patient must be able to provide study specific informed consent prior to study entry Patient must sign study specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry Patient must provide study-specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Subject must sign a study specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry Patients must give study specific informed consent prior to enrollment Patient must sign study specific informed consent prior to study entry Patient must have provided study specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry, including consent for mandatory submission of tissue for required, central p16 review Patient must provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry Patient must provide study-specific informed consent prior to study registration The patient must provide study specific informed consent prior to study entry Patients must sign a study-specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Patients must sign study specific informed consent prior to study entry Patients must provide study specific informed consent prior to study entry, including consent for mandatory tissue submission for EGFR and for oropharyngeal patients, HPV analyses Patients must sign a study-specific consent form prior to study entry The patient must provide study-specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Patient must capable of and provide study specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry Must provide study-specific informed consent prior to study entry The subject must provide study-specific informed consent prior to study entry Patient must be able to provide study-specific informed consent prior to study entry Patients must provide study-specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry, including consent for mandatory screening of tissue Patients must provide study-specific informed consent prior to study entry Patients must sign a study-specific informed consent form prior to study entry The patient must sign specific informed consent prior to study entry The patient must provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry The patient must provide study-specific informed consent prior to study entry/screening Patient must provide study specific informed consent prior to study entry. Subject must sign a study specific informed consent prior to study entry Patients must provide study specific informed consent prior to study entry Patients must sign a study-specific informed consent prior to study entry Patients must provide study-specific informed consent prior to registration Patients must provide study specific informed consent prior to study entry Patients must provide study-specific informed consent prior to study entry Patient must be capable to read and speak English and provide study specific informed consent prior to study entry SPECIFIC TO STUDY PART #1 SPECIFIC TO STUDY PART #2 Patient must sign study-specific informed consent prior to study entry Patient must sign study-specific informed consent prior to study entry Subject must sign a study specific informed consent prior to study entry The patient must have capacity to be able to sign a study-specific informed consent prior to study entry Patients must be capable to read and speak English and provide study specific informed consent prior to study entry Patient must provide study specific informed consent prior to study entry Able to understand and sign the informed consent document Age >18 and must be able to read, understand, and sign informed consent Patients must be able to understand and sign informed consent form Able to understand and sign the informed consent document Able to understand and sign the informed consent document Patients must be able to understand and give informed consent Able to understand and sign the informed consent document Able to understand and sign informed consent Subject can understand and sign the informed consent document, can communicate with the investigator, and can understand and comply with the requirements of the protocol. Patients are able to understand and willing to sign the informed consent. Able to understand and willing to sign informed consent Able to understand and sign the Informed Consent Document Able to understand and sign the informed consent document Able to understand and sign informed consent Able to understand and sign the informed consent document Subjects who are able to understand and sign an informed consent document Able to understand and sign the informed consent document Able to understand and sign the informed consent document Patients must be able to understand and sign an informed consent form Able to understand and sign the informed consent document Able to understand and sign informed consent Able to understand informed consent DONOR: Able to understand and sign informed consent The patient is able to understand and give informed consent Able to understand and sign the informed consent document Patient and/or responsible person able to understand and sign consent Patient and/or responsible person able to understand and sign consent Patients must be able to understand and give informed consent Patients must be able to understand and sign the informed consent Able to understand and sign an Informed Consent Able to understand and sign the informed consent document Patients must be able to understand and willing to sign an informed consent Able to understand and sign the informed consent document Able to understand and sign informed consent Able to understand and sign the informed consent document Able to understand and sign the informed consent document Patients must be able to understand and sign informed consent Able to understand and give informed consent Patient must be able to understand and willing to sign an informed consent Able to understand and sign the informed consent document Able to understand and sign informed consent Patients must be able to understand and willing to sign an informed consent Must be able to read, understand and sign informed consent Patients must be able to understand and sign informed consent Able to understand and sign informed consent DONOR: Donors must be able to understand and sign informed consent Able to understand and sign the informed consent document Must be able to understand and sign the informed consent document Able to understand and sign the Informed Consent document Be able to understand and sign informed consent Able to understand and sign informed consent Able to understand and sign the informed consent document Able to understand and sign the informed consent document Able to understand and sign the informed consent document Able to understand and sign the informed consent document Able to understand and sign the informed consent document Adults must be able to understand and sign the informed consent document Patients must be able to read, understand and sign informed consent Able to understand and sign the informed consent document Able to understand and sign the informed consent document Able to understand and sign the Informed Consent Document Able to understand and sign the informed consent document Able to understand and sign the informed consent Subjects who are able to understand and sign an informed consent document Able to understand and sign the informed consent Able to understand and sign consent Subjects must be willing and able to understand and sign informed consent Patients must be able to understand and willing to sign an informed consent Patients must be able to understand and willing to sign an informed consent Able to understand and sign an informed consent document (or has a legal representative who is able to do so) Willing to sign Informed Consent; Able to sign an informed consent Sign informed consent. Willing and able to sign informed consent Ability to sign an informed consent; can be signed by family member or health care proxy; informed consent must be done prior to registration on study Willingness to sign informed consent Ability to sign informed consent Able to sign informed consent Patient refuses to sign informed consent Patients must be willing and able to sign informed consent for themselves Patients must be willing to sign the protocol-specific written informed consent Refusal to sign the informed consent Refusal to sign the informed consent Refusal to sign informed consent Able to sign informed consent Able to sign informed consent All subjects must sign a written informed consent Patient able to sign informed consent Sign an informed consent document Patients must sign an informed consent document Patients willing and able to sign consent All subjects must sign a written informed consent Patients must sign informed consent prior to study entry Refusal to sign the informed consent Patients must sign informed consent Patient is able to give and sign study specific informed consent Able to sign informed consent Patients must sign an informed consent Subjects must understand and sign the study specific informed consent Subjects must freely sign informed consent to enroll in the study Patients must sign the informed consent document Must sign informed consent Patients must sign study specific informed consent Patients must sign an informed consent Patient must be willing to sign informed consent Patients must be willing and able to sign informed consent Patients must be willing and able to sign informed consent Willing and able to sign informed consent Must be willing to sign a written informed consent. Patients must sign a written informed consent prior to entering the study. All patients must sign an informed consent prior to enrollment. Patients must sign an informed consent document Patients must sign an informed consent document Refusal to sign informed consent Patients must sign informed consent Patients must sign informed consent Patients must sign informed consent Failure to sign informed consent Patients must sign an approved informed consent document Willing and able to sign informed consent Patients who are not able to sign inform consent All patients must sign informed consent Patient refuses to sign informed consent Patient must sign the informed consent document Patients must sign an informed consent Subject must understand and sign the study specific informed consent Patient refuses to sign informed consent Willing and able to sign informed consent Patients must sign informed consent prior to study entry Patients must sign written informed consent Patient is willing to sign study specific informed consent Able to sign an informed consent TREATMENT: Patients must be willing to sign the standard informed consent Must sign an approved informed consent All patients must sign a written informed consent All patients must sign an informed consent prior to enrollment Refusal to sign informed consent Patients must be capable and willing to sign informed consent Patients must be willing to sign an informed consent Patients or guardian able to sign informed consent Patient is able to give and sign study specific informed consent Must sign a written informed consent, Both parties are required to sign an informed consent Patients must sign written informed consent Potential participant/guardian is willing to sign informed consent Patient and/or parents/guardians as appropriate must sign an informed consent, be mentally responsible, able to understand and willing to sign a written informed consent Individual is willing to sign written informed consent Willing to sign consent Patients must sign an informed consent The patient must sign consent for study participation Able to sign informed consent Subjects must sign informed consent Patients refusing to sign informed written consent for participation in research All patients must sign a written informed consent Willing to sign informed consent Patients must be able to sign informed consent Patients must sign an informed consent before data collection, screening, or initiation of study procedures Patients sign the informed consent Ability to sign informed consent Patients must sign an informed consent, and be mentally responsible Sign informed consent Ability to sign an informed consent Subjects who refuse to give and/or sign the informed consent Patients who agree to sign an informed consent to undergo MBI Refusal to sign the informed consent Ability to sign informed consent Patient must sign informed consent to participate in the study The patient does not sign the informed consent Patients must sign an informed consent document Patients must sign an informed consent Ability of a patient or a Legally Authorized Representative (LAR) to understand and the willingness to sign a written informed consent document The patient or a legally authorized representative must provide study-specific informed consent prior to step 1 registration The patient or a legally authorized representative must provide study-specific informed consent prior to study entry. The patient or a legally authorized representative must provide study-specific informed consent prior to study entry The patient or a legally authorized representative must provide study-specific informed consent prior to study entry The patient or a legally authorized representative must provide study-specific informed consent prior to study entry Patients or their legally authorized representative must provide written informed consent Ability to understand and the willingness to sign a written informed consent document; if a patient has impaired decision-making capacity, a legally authorized representative, patients will be allowed to participate The subject or the subject's legally acceptable representative provides written, informed consent prior to the initiation of any study procedures. Documented informed consent of participant and/or legally authorized representative Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document Ability to understand and/or the willingness of their parent or legally authorized representative to sign a written informed consent document Ability of subject or legally authorized representative to understand and the willingness to sign a written informed consent document DONOR: Ability of subject or legally authorized representative to understand and the willingness to sign a written informed consent document; medically fit and willing to donate Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document Must sign study-specific, IRB approved informed consent form prior to study entry. Note consent by legally authorized representative is not allowed for this trial. Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document Ability to understand and the willingness to sign a written informed consent document. Patients with Impaired Decision Making Capacity (IDMC) can have a Legally Authorized Representative sign on their behalf. Documentation, such as a Power of Attorney, must be presented in order for a substitute decision maker to be allowed Ability of subject or Legally Authorized Representative (LAR) to understand and the willingness to sign a written informed consent document. The participant (or legally authorized representative, if applicable) must be willing and able to provide written informed consent for the trial Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document; for subjects < 18 years old their legal guardian must give informed consent; pediatric subjects will be included in age appropriate discussion and verbal assent will be obtained for those > 7 years of age, when appropriate Documented informed consent of participant and/or legally authorized representative Ability of subject or legally authorized representative (LAR) to understand and sign the written informed consent document Ability of patient or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document The patient or legally authorized representative must provide study-specific informed consent prior to study entry Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document Patients or appropriate legally authorized representatives must possess the ability to give informed consent Documented informed consent of the participant or legally authorized representative Patient must have the ability to understand the requirements of the study and signed informed consent. A signed informed consent by the patient or his legally authorized representative is required\r\nprior to their enrollment on the protocol Patients or their legally authorized representative must provide written informed consent Documented informed consent of the participant and/or legally authorized representative Documented informed consent of the subject and/or legally authorized representative Subject or subject's legally acceptable representative has provided informed consent. Patients or their legally authorized representative must provide written informed consent Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document Able to understand the potential risks, benefits, and requirements of the study and are willing to provide informed consent; an informed consent form for this study that is signed by the patient or his/her legally authorized representative is required prior to enrollment Able to understand the potential risks, benefits, and requirements of the study and are willing to provide informed consent; an informed consent form for this study that is signed by the patient or his/her legally authorized representative is required prior to enrollment Patients or their legally authorized representative must provide written informed consent Patients or their legally authorized representative must have the ability to understand and provide signed informed written consent Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document Patients or their legally authorized representative must provide written informed consent Patients or their legally authorized representative must provide written informed consent Patients or their legally authorized representative must provide written informed consent Patients or their legally authorized representative must provide written informed consent Patients or their legally authorized representative must provide written informed consent Patient or legally authorized representative able to sign informed consent Patients or their legally authorized representative must provide written informed consent Patient, legally authorized representative (LAR), or parent able to sign informed consent; able to give assent for patients age 7-17 Patient must have the ability to understand the requirements of the study and signed informed consent a signed informed consent by the patient or his legally authorized representative is required prior to their enrollment on the protocol Participant has the ability and the willingness to sign the informed consent document (for adults only, for participants with mild cognitive abilities may use a legally authorized representative) Patient or legally authorized representative able to sign informed consent RECIPIENT: Ability of subject or legally authorized representative (LAR) (if the patient is deemed by the treating physician to be cognitively impaired or questionably impaired in such a way that the ability of the patient to give informed consent is questionable) to understand and the willingness to sign a written informed consent document indicating that they are aware of the investigational nature of this study or written informed consent obtained from parent or legal guardian if subject is a minor Must sign study-specific, IRB approved informed consent form prior to study entry. Note consent by legally authorized representative is not allowed for this trial. Patient or legally authorized representative able to sign informed consent Patient must have the ability to understand the requirements of the study and signed informed consent; a signed informed consent by the patient or his legally authorized representative is required prior to their enrollment on the protocol Patient must have the ability to understand the requirements of the study and signed informed consent; a signed informed consent by the patient or his legally authorized representative is required prior to their enrollment on the protocol Ability to understand and the willingness to sign a written informed consent document; if the subject is unable to understand the consent due to comorbidity, such as Alzheimer’s disease, consent by a legally authorized representative and assent by the subject will be obtained Signed informed consent by the patient or legally authorized representative Voluntary written consent (adult or legally authorized representative; or parental/guardian) Patient or legally acceptable representative has granted written informed consent before any study specific procedures (including special Screening tests) are performed Cases involving subjects who are minors, pregnant or require an authorized representative for informed consent Documented informed consent of the participant and/or the legally authorized representative Documented informed consent of the participant and/or legally authorized representative Patient or legally authorized representative able to sign informed consent Patient must have the ability to understand the requirements of the study and signed informed consent; a signed informed consent by the patient or his legally authorized representative is required prior to their enrollment on the protocol The patient or a legally authorized representative must provide study-specific informed consent prior to study registration The patient or a legally authorized representative must provide study-specific informed consent prior to step 1 registration The patient or a legally authorized representative must provide study-specific informed consent prior to study entry, including consent for mandatory tumor tissue, serum, and blood submission for immune correlatives (all patients) and p16 analysis (oropharyngeal cases only) Subjects must be able to understand the nature of this trial and provide written informed consent, prior to any study specific procedures; patients with Impaired Decision Making Capacity (IDMC) who have a close caregiver or legally authorized representative (LAR) may be considered eligible for this study at the treating physician’s discretion, provided that the physician is reasonably sure that the possible risks and benefits of the study are clear and that the patient will take the drug as prescribed Ability to understand and the willingness to sign a written informed consent document or patients with Impaired Decision Making Capacity (IDMC) if they are represented by a Legally Authorized Representative (LAR) The participant (or legally acceptable representative if applicable) provides written informed consent for the trial Patient (or his or her legally accepted representative) has provided written informed consent to participate in the study Ability to understand and the willingness to sign a written informed consent document (either directly or via a legally authorized representative) Ability to understand and the willingness to sign a written informed consent document (either directly or via a legally authorized representative) Subject or his/her legally authorized representative or guardian understands and voluntarily signs an informed consent document prior to any study related assessments/procedures are conducted (except as noted in Section 6). The patient or a legally authorized representative must provide study-specific informed consent prior to step 1 registration The patient or a legally authorized representative must provide study-specific informed consent prior to study entry Subject or Authorized Representative is unable to provide informed consent. Patients or their legally authorized representative must provide written informed consent Be willing and able to provide written informed consent/assent for the trial; consent may be obtained by legally authorized representative (LAR) according to the protocol Patients or their legally authorized representative must provide written informed consent Patients or their legally authorized representative must provide written informed consent Either the subject or his/her legally authorized representative be willing and able to provide written informed consent for the trial Able to understand and willing to sign a Human Research Protection Office (HRPO) approved written informed consent document (or that of legally authorized representative, if applicable) Ability to understand and/or the willingness of participant or their parent/legally authorized representative to sign a written informed consent document Subject must be able to understand and willing to sign an informed consent. A legally authorized representative may consent on behalf of a subject who is otherwise unable to provide informed consent, if acceptable to and approved by the site and/or site's Institutional Review Board (IRB). Written informed consent, Release of Medical Records Form and HIPAA reviewed and signed by patient or legally authorized representatives Ability to understand and the willingness to sign a written informed consent document; if the subject is unable to understand the consent due to comorbidity, such as Alzheimer’s disease, consent by a legally authorized representative and assent by the subject will be obtained PRE-REGISTRATION INCLUSION CRITERIA: Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document The patient must be willing and able to comply with all study protocol requirements. The patient or a legally authorized representative must fully understand all elements of the informed consent and have signed the informed consent according to institutional and federal regulatory requirements Ability of the patient (or legally authorized representative if applicable) to understand and the willingness to sign a written informed consent document. The patient or a legally authorized representative must provide study-specific informed consent prior to study entry Able to give informed consent, or their legally authorized representative can give informed consent Patient, or his/her legally authorized representative, is able to understand and provide informed consent. Patient or a legally authorized representative of a patient must be able and willing to sign informed consent document that has been approved by an IRB Patients or their legally authorized representative must provide written informed consent A written and voluntarily signed informed consent must be obtained from the patient or legally authorized representative, in accordance with local regulations, before the initiation of any study related procedures. The patient or legally authorized representative must be able to read and understand the informed consent form (ICF). Patient or legally authorized representative able to sign an informed consent form Patient or legally authorized representative able to sign informed consent A written and voluntarily signed informed consent must be obtained from the patient or legally authorized representative, in accordance with local regulations, before the initiation of any study related procedures. The patient or legally authorized representative must be able to read and understand the informed consent form (ICF). Documented informed consent of the participant and/or legally authorized representative Patients or their legally authorized representative must provide written informed consent Able to provide informed consent, or if the oncology physician determines the patient to not have decision-making capacity, a patient-designated health care proxy (or authorized representative per institutional policies) must sign consent by the baseline visit; if the participant is found to be impaired on the Blessed-Orientation Memory Concentration Test (BOMC) during screening; they must have a health care proxy or authorized representative to be eligible to enroll The patient or a legally authorized representative must provide study-specific informed consent prior to study entry 102 Subject or subject's legally acceptable representative has provided informed consent/assent prior to initiation of any study-specific activities/procedures. Ability to understand and/or the willingness of the patient (or parent or legally authorized representative, if minor) to provide informed consent, using an institutionally approved informed consent procedure Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document SUBJECT: Ability of subject or Legally Authorized Representative (LAR) to understand and willingness to sign a written informed consent document. Documented informed consent of the participant and/or legally authorized representative Legally authorized representative consent Before any study-specific procedure, the appropriate written informed consent must be obtained from the subject or a legally accepted representative. Subject or authorized representative has provided informed consent. Participant/parent/legally authorized representative (LAR) unwilling to give written informed consent Decisionally impaired adults requiring a legally authorized representative Voluntary written consent signed by the subject (or the subject’s legally authorized representative) Ability to understand and the willingness to sign a written informed consent document; a legally authorized representative (LAR) may sign informed consent for persons who do not have the capacity to legally consent to take part in the study Ability of the subject, or the legally authorized representative (LAR) if the patient is deemed by the treating physician to be cognitively impaired or questionably impaired in such a way that the ability of the patient to give informed consent is questionable, to understand, and the willingness to sign, a written informed consent. Subject or legally authorized representative signs study-related informed consent document Patient or the patient’s legally authorized representative must provide written informed consent prior to registration and any study-related procedures Patient or legally authorized representative must be able to understand and willing to sign a written informed consent document Valid informed consent by subject or subject’s legally authorized representative (LAR) Patient or patient's legally acceptable representative cognitively provides written informed consent Patient, or authorized representative signs a written Informed Consent form to participate in the study, prior to any study mandated determinations or procedure Patient or legally authorized representative must be able to understand and willing to sign a written informed consent document Patient or legally authorized representative must be able to understand and willing to sign a written informed consent document Ability of subject or legally authorized representative (LAR) (if the patient is deemed by the treating physician to be cognitively impaired or questionably impaired in such a way that the ability of the patient to give informed consent is questionable) to understand and the willingness to sign a written informed consent document indicating that they are aware of the investigational nature of this study Patient or the patient’s legally acceptable representative must provide written informed consent prior to registration and any study-related procedures Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document Patient, or authorized representative signs a written Informed Consent form to participate in the study, prior to any study mandated determinations or procedure Participant must be aware of the nature of her malignancy, understand the study requirements and risks and be able and willing to sign a written informed consent document Subject must be able to understand and be willing to sign a written informed consent document Participant is able to understand and comply with study requirements and is willing to sign a written informed consent document Able to understand and willing to sign written informed consent. Patient must be able to understand and willing to sign a written informed consent document Subject must sign a written informed consent document Able to understand, and willing to sign, a written informed consent document. Patient must be able to understand and willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Ability to understand and willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Able to understand and willing to sign a written informed consent document Patients must be willing and able to understand the informed consent document Able to understand, and willing to sign a written informed consent document Patient must be able to understand and be willing to sign a written informed consent document Patients must be able to understand and be willing to sign a written informed consent document Patients must be able to understand and sign a written informed consent document and complete study-related procedures and questionnaires Able to understand and sign a written informed consent document. Patients must be able to understand and be willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document according to institutional guidelines Subjects must be able to understand and be willing to sign a written informed consent document Be able to understand and be willing to sign a written informed consent document The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document according to institutional guidelines Participants must be able to understand and willing to sign a written informed consent document Patients must be able to understand and willing to sign a written informed consent document Patients must be able to understand and willing to sign a written informed consent document Patient needs to be able to understand and demonstrate willingness to sign a written informed consent document AMKL PATIENTS: Patients must be able to understand and willing to sign a written informed consent MF PATIENTS: Patients must be able to understand and willing to sign a written informed consent Patient needs to be able to understand and demonstrate willingness to sign a written informed consent document Patients must be able to understand and be willing to sign a written informed consent document. Ability to understand and willing to sign a written informed consent document The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document according to institutional guidelines Patients able to understand and willing to sign a written informed consent documents Participants must be able to understand and be willing to sign a written informed consent document Patients must be able to understand and willing to sign a written informed consent document. Patient must be able to understand and willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Able to understand and willing to sign written informed consent document Patients must be able to understand and be willing to sign a written informed consent document Able to understand and to sign a written consent document Patients must be able to understand and be willing to sign a written informed consent document Patients must be able to understand and willing to sign a written informed consent document RECURRENT/ PROGRESSIVE DIPG (STRATUM 1): The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document according to institutional guidelines NON-PROGRESSED DIPG (STRATUM 2): The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document according to institutional guidelines Patient must be able to understand and be willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Patients must be able to understand and be willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Ability to understand and willing to sign a written informed consent document Ability to understand and willing to sign a written informed consent document Able to understand and willing to sign a written informed consent document The ability to understand and be willing to sign an informed consent document Able to understand and willing to sign a written informed consent document Participants must be able to understand and willing to sign a written informed consent document Participants must be able to understand and be willing to sign a written informed consent document Patients must have the ability to understand English, sign a written informed consent document, and be willing to follow protocol requirements The patient understands the study requirements and is willing and able to sign an informed consent document Sign a written informed consent document Participants must be able to understand and willing to sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Ability of subject to understand and willing to sign a written informed consent document AIMS 1 AND 2: Participants must be able to understand and willing to sign a written informed consent document AIM 3: Participants must be able to understand and willing to sign a written informed consent document Able to understand and willing to sign a written informed consent document Able to understand and willing to sign a written informed consent document Must be able to understand and sign a written informed consent document Patients must be able to understand and be willing to sign a written informed consent document to participate Patients who are able to understand the investigational nature of this study and agree to sign a written informed consent document Unwillingness to give written informed consent Unwillingness to undergo RPFNA Inability or unwillingness to give informed consent Inability or unwillingness to swallow Noncompliance - inability or unwillingness to comply with medical recommendations regarding therapy or follow-up, including smoking tobacco Unwillingness to be transfused with blood components Unwillingness or inability to given written informed consent. Inability or unwillingness to sign the informed consent form. Inability or unwillingness to tolerate endocrine therapy Inability or unwillingness to have pleural catheter placed Inability or unwillingness to receive antithrombotic therapy Unwillingness or inability to receive conventional chemotherapy Regular use of thiazide diuretics (i.e., hydrochlorothiazide), which can lead to hypercalcemia, and unwillingness or inability to discontinue or switch to alternative anti-hypertensive agent Unwillingness to maintain adequate contraception measures for the entire course of the study Inability or unwillingness to take folic acid, vitamin B12 supplementation or corticosteroids Inability or unwillingness to take folic acid or vitamin B12 or dexamethasone Unwillingness to stop calcium supplementation (during the first cycle of treatment) or vitamin D supplementation throughout the study Unwillingness to stop calcium supplementation Unwillingness to be transfused with blood components. Failure/inability/unwillingness to provide names and contact information for two family members or friends to serve as emergency contacts during the course of the study Inability or unwillingness of individual to give written informed consent Unwillingness or inability to cooperate, or, for the parents or guardians of minors, to give consent, or for the child to give assent, or any condition of sufficient severity to impair cooperation with the study Inability or unwillingness to give informed consent Inability or unwillingness of individual to give written informed consent Inability or unwillingness to abstain from non-protocol use of aspirin or NSAIDs or to provide blood, urine, or stool samples or colon biopsies during the study Unwillingness to prevent pregnancy during the medication phase and 1 month afterwards (women only) Unwillingness or inability to participate or give informed consent Inability or unwillingness of patient, parent, or guardian to consent Inability or unwillingness to provide informed consent to the study Inability or unwillingness to undergo PET scanning Inability or unwillingness to cooperate with requirements of this trial Inability or unwillingness to undergo the complete series of imaging sessions; inability or unwillingness to complete the one month follow-up Unwillingness or inability to give informed consent Regular use of thiazide diuretics (i.e., hydrochlorothiazide), which can lead to hypercalcemia, and unwillingness or inability to discontinue or switch to an alternative anti-hypertensive agent Unwillingness to engage in adequate contraception All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent. All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent Each patient’s parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent Patients or legal guardians must sign an informed consent indicating that they are aware this is a research study and have been told of its possible benefits and toxic side effects; patients or their guardians will be given a copy of the consent form All participants and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must have the ability to understand and the willingness to sign a written informed consent All patients >= 18 years of age must sign a written informed consent; for patients < 18 years old, the patient’s parents or legal guardians must sign a written informed consent, unless the patient is an emancipated minor; childhood assent, when age appropriate as per institutional guidelines, should be signed by the participating patient Patients and/or their parents or legal guardians must be capable of understanding the investigational nature, potential risks and benefits of the study; all patients and/or their parents or legal guardians must sign a written informed consent All participants and/or their parents or guardians must sign a written informed consent. All patients and/or their parents or legal guardians must have the ability to understand and the willingness to sign a written informed consent Legal guardians must sign an informed consent indicating that they are aware of this study, the possible benefits, and toxic side effects; legal guardians will be given a signed copy of the consent form A written informed consent MUST be obtained from the patients and/or their parents/legal guardians prior to enrollment indicating their awareness of investigational nature of this study Patients or legal guardians must sign an informed consent indicating that they are aware this is a research study and have been told of its possible benefits and toxic side effects; patients or their guardians will be given a copy of the consent form Patients (parents/guardians for those < 18) and donors must be able to sign consent forms All patients and/or their parents or legal guardians must sign a written informed consent Patients or legal guardians must sign an informed consent indicating that they are aware this is a research study and have been told of its possible benefits and toxic side effects; patients or their guardians will be given a copy of the consent form Written informed consent by patients and/or their parents or legal guardians; assent for those patients inclusive of ages 12 to 17 Signed informed consent form by patients and/or patients' parents/legal guardians and age appropriate assent form by the patients obtained before any study specific procedure All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent Patients or legal guardians must sign an informed consent indicating that they are aware this is a research study and have been told of its possible benefits and toxic side effects; patients or their guardians will be given a copy of the consent form All patients and/or their parents or legal guardians must sign a written informed consent Patients or legal guardians must sign an informed consent indicating that they are aware this is a research study and have been told of its possible benefits and toxic side effects; patients or their guardians will be given a copy of the consent form All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent Signed informed consent from patients and/or their parents or legal guardians All patients and/or their parents or legal guardians must sign a written informed consent Signed informed consent from patients and/or their parents or legal guardians Patients and/or their parents or legal guardians must be capable of understanding the investigational nature, potential risks and benefits of the study. All patients and/or their parents or legal guardians must sign a written informed consent. All patients, or their legal guardians, must sign a written informed consent in accordance with institutional guidelines All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent (patient assent is also recommended when applicable according to each institution’s policy) CO-PARENTS All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent (patient assent is also recommended when applicable according to each institution’s policy) All patients and/or their parents or legal guardians must sign a written informed consent All patients and/or their parents or legal guardians must sign a written informed consent CAREGIVER/PARENT: Caregivers (parents or legal guardians) must give informed consent Written informed consent signed by all patients and/or their parents or legal guardians (both parents/guardians if reasonably available) Able and willing to give informed consent Patients must be able to give adequate informed consent Able to give informed consent TREATMENT: Patient able to give informed consent Patients must be able to give informed consent Patients who are able to give informed consent Willing and able to give informed consent Able to give informed consent Willing and able to give informed consent Donors must be able to give informed consent Able to give informed consent Able to give informed consent Subjects must be able to give informed consent Be able to give informed consent Able to give informed consent Patient able to give informed consent Be able to give informed consent TREATMENT: Patient able to give informed consent Be able and willing to give informed consent Patients should be willing and able to give informed consent Patients are willing and able to give informed consent (Phase II only) DONOR: Able to give informed consent Willing and able to give informed consent Able and willing to give informed consent. Able to give informed consent Able to give informed consent patients who are able to give informed consent Able to give informed consent Able to give informed consent Willing and able to give informed consent Able and willing to give informed consent. Able and willing to give informed consent. Able to give informed consent. Able to give informed consent Willing and able to give informed consent. Willing and able to give informed consent. Willing and able to give informed consent Patients must be able to give informed consent Patients must be able to give informed consent Able to give informed consent Willing and able to give informed consent and adhere to protocol therapy Willing and able to give informed consent Subjects must be able to give informed consent Able to give informed consent ELIGIBILITY FOR ENROLLMENT/SCREENING (ARMS 1 AND 2): Patients must be able to give informed consent Willing and able to give informed consent Willing and able to give informed consent Able to give informed consent Able to participate in the informed consent process Patients must be able to give informed consent Able to give informed consent. Be able to give informed consent Able to give informed consent Willing and able to give informed consent Patient must be able to give informed consent Patients must be able to render informed consent and must consent to participate in the trial Able to give informed consent Able to give consent Able to give informed consent PARTNER: Able to consent to the study Able and willing to give informed consent Able and willing to give informed consent Able to give informed consent Able to give informed consent Able to give informed consent Are able to give consent Participants are able to give consent Participants are eligible if they are able to give consent Are eligible if they are able to give consent Patients and caregivers must both be able to give informed consent Able to give informed consent Subjects are able to give informed consent Able to give informed consent Able to give informed consent Able to give informed consent Able to give informed consent Able to give consent Able to consent for the study All subjects must be able to give informed consent Patients/subjects able to give informed consent Patient is able to give informed consent for this study Subject is able to give informed consent for this study Able to give informed consent Patient must be able and willing to give informed consent Able to give informed consent Able to give consent Women who are not able to give consent Willing and able to give informed consent The patient must be able to give informed consent Evidence of a signed and dated informed consent document indicating that the patient has been informed of all pertinent aspects of the study Show evidence of a personally signed and dated informed consent document indicating that the subject (or legally acceptable representative) has been informed of all pertinent aspects of the trial. Evidence of a personally signed and dated informed consent document indicating that the patient has been informed of all pertinent aspects of the study Signed and dated informed consent document indicating that the patient (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment Signed and dated informed consent document indicating that the patient (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment Signed and dated informed consent document indicating that the patient (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment Evidence of a personally signed and dated informed consent document indicating that the patient (or a legally acceptable representative) has been informed of all pertinent aspects of the study Signed and dated informed consent document indicating that the patient has been informed of all the pertinent aspects of the trial prior to enrollment. Ability to understand and willingness to sign a written informed consent document indicating that the patient has been informed of all pertinent aspects of the trial prior to enrollment Signed and dated informed consent form indicating that the patient has been informed of all pertinent aspects of the trial prior to enrollment Signed and dated informed consent document indicating that the patient has been informed of all pertinent aspects of the trial prior to randomization Signed and dated informed consent document indicating that the patient has been informed of all the pertinent aspects of the trial prior to enrollment Provide signed and dated informed consent indicating that the patient has been informed of all pertinent aspects of the study, including the potential risks, and is willingly participating. Signed and dated informed consent document indicating that the patient (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment Must provide a signed and dated informed consent indicating that the participants has been informed of all pertinent aspects of the study, including the potential risks, and is willingly participating. Signed and dated informed consent document indicating that the subject (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to undergoing study screening procedures Signed and dated informed consent document indicating that the subject (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment Evidence of a personally signed and dated informed consent document indicating that the subject (or legally acceptable representative) has been informed of all pertinent aspects of the trial Signed and dated informed consent indicating that the subject (or legally acceptable representative if applicable by local laws) has been informed of all the pertinent aspects of the trial prior to enrollment Signed and dated informed consent document indicating that the patient has been informed of all the pertinent aspects of the trial prior to enrollment Signed and dated informed consent document indicating that the patient (or legally acceptable representative) has been informed of all pertinent aspects of the trial prior to enrollment A personally signed and dated informed consent document indicating that the subject has been informed of all pertinent aspects of the study. Evidence of a personally signed and dated informed consent document indicating that the subject (or legally acceptable representative) has been informed of all pertinent aspects of the trial Subjects must be willing and able to sign the informed consent and comply with the study protocol. Able to agree to and sign informed consent and to comply with the protocol Able to understand and voluntarily sign the ICF and able to comply with the study visit schedule and the other protocol requirements. Willing and able to comply with the protocol and sign informed consent Patient has signed the informed consent (ICF) prior to any screening procedures being performed and is able to comply with protocol requirements Patient has signed the informed consent prior to any screening procedures being performed and is able to comply with the protocol requirements Able to understand and voluntarily sign the informed consent form, and able to comply with the study visit schedule and other protocol requirements; written informed consent obtained prior to any screening procedures Able to understand and voluntarily sign a written informed consent, and willing and able to comply with protocol requirements Able to understand and voluntarily sign a written informed consent, and willing and able to comply with protocol requirements Ability to understand and the willingness to sign a written informed consent document; subject has signed the informed consent (ICF) prior to any screening procedures being performed and is able to comply with protocol requirements Capability to understand and comply with the protocol requirements as and signed informed consent documents Capable of understanding the protocol requirements, is willing and able to comply with the study protocol procedures, and has signed the informed consent document. Patient has signed informed consent and is willing to comply with the protocol Patients must be willing and able to give written informed consent prior to any protocol-specific procedures being performed and comply with the protocol requirements for the duration of the study. Ability to understand and the willingness to sign a written informed consent document; subject has signed the informed consent (ICF) prior to any screening procedures being performed and is able to comply with protocol requirements Patient has signed the informed consent form prior to the performance of any screening procedures and is able to comply with protocol requirements. Patient has signed the Informed Consent Form (ICF) prior to any screening procedures being performed and is able to comply with protocol requirements Patient has signed the informed consent (ICF) prior to any screening procedures being performed and is able to comply with protocol requirement Willing and able to sign written informed consent and be able to comply with the study protocol for the duration of the study Patient has signed the informed consent (ICF) prior to any screening procedures being performed and is able to comply with protocol requirements. Patient must be able to give informed consent and comply with the treatment protocol and follow-up plan. Able to understand and voluntarily sign the informed consent form, and able to comply with the study visit schedule and other protocol requirements Able to sign informed consent and to comply with the protocol Willing and able to comply with the protocol and sign informed consent able understand and give written informed consent and comply with the study protocol. Patients must be willing and able to provide signed informed consent and comply with the study protocol. Willing and able to sign the informed consent and to comply with the protocol for the duration of the study. Able to sign informed consent and to comply with the protocol Able to sign informed consent and to comply with the protocol Able to understand and comply with the protocol requirements and has signed the informed consent document. Patients able to render informed consent and to follow protocol requirements Willingness to sign informed consent and comply with all protocol requirements Ability to understand and the willingness to sign a written informed consent document; patient must sign the informed consent (ICF) prior to any screening procedures being performed and is able to comply with protocol requirements Subjects provide signed informed consent and confirm that they are able and willing to comply with all protocol requirements. Cohort A Only: Signed written informed consent and willingness to comply with protocol requirements Patient has signed the informed consent (ICF) and is able to comply with protocol requirements Is able to agree to and sign informed consent and to comply with the protocol Inability to provide informed consent Inability to understand and sign informed consent Inability to understand the informed consent document, to give consent voluntarily or to complete the study tasks, especially inability to understand and fulfill the health-related QOL questionnaire; Inability to understand or give an informed consent Investigator's opinion of subject's probable noncompliance or inability to understand the trial and/or give adequate informed consent; Inability to give informed consent Inability to understand a written informed consent document Unwilling or inability to give informed consent Inability to obtain informed consent from patient or surrogate Inability to provide informed consent Inability to understand or give an informed consent Inability to consent Inability to give informed consent or lacks decision making capacity Inability to provide consent Inability to sign informed consent document Inability to understand or give an informed consent Inability to obtain informed consent Inability to give informed consent or assent Inability to provide informed consent. Inability to give informed consent Inability to understand or provide informed consent Inability to provide informed consent Inability to give voluntary informed consent or obtain a parent or guardian’s informed consent Inability to understand or give an informed consent Inability to understand the investigational nature of the study to provide informed consent Inability to obtain informed consent because of psychiatric or complicating medical problems Inability to understand or give an informed consent Inability to give informed written consent Inability to give informed written consent Inability to understand or give an informed consent Inability to give informed consent Inability to provide informed consent Refusal or inability to give informed consent to participate in the trial Inability to provide informed consent. Inability to give informed consent Inability to understand or give an informed consent Inability to provide informed consent Inability to give consent Inability to provide informed consent Inability to understand or give an informed consent Inability to give voluntary informed consent or guardian’s informed consent Inability to provide informed consent MSC DONOR: inability to provide informed consent Inability to understand and inability to provide informed consent Inability to give an informed consent Inability to provide informed consent Inability to consent for the procedure Inability to give informed consent Inability to consent. Inability to give informed consent Inability to provide informed consent Inability to provide adequate informed consent Inability to provide informed consent Inability to provide a fully informed consent. Inability to provide informed consent Inability to provide informed consent Inability to provide informed assent/permission/consent Inability to provide informed consent Inability to give informed consent Inability to provide informed consent; potential participants will be identified by our collaborating physicians Inability to provide informed consent Inability to provide informed consent Inability to provide informed consent Inability to understand consent procedures Inability to provide informed consent Inability to give informed consent Inability to provide informed consent (and assent, if subject is under the age of 18) Inability to give informed consent Inability to provide informed consent on their own behalf Inability to give written consent Inability to give informed consent DONOR: Inability to give informed consent Inability to perform informed consent due to any medical or psychiatric condition Inability to provide informed consent Inability to provide written informed consent Inability to give informed consent Inability to provide informed consent Inability to give informed consent Inability to provide informed consent Inability to give informed consent Inability to give informed consent in person Inability to give informed consent. Patients with impaired decision making capacity may participate in the study if a legal authorized representative is available to consent Patients or their legal representatives must be able to read, understand, provide and sign informed consent to participate in the trial Able to understand and sign an informed consent (or have a legal representative who is able to do so) Able to provide informed consent, or have a legal representative able and willing to do so Provide written informed consent (Subject or legal representative) Subject or legal representative has ability to read, understand and provide written informed consent for study related procedures Patients or their legal representative must be able to provide written informed consent; Informed consent cannot be obtained either from the patient or legal representative Patients or their legal representative must be able to read, understand and sign an informed consent Adult patients must be able to understand and sign a written informed consent. For pediatric patients, the parent/legal guardian or representative must be able to understand and sign a written informed consent. Assent, when appropriate, will be obtained according to institutional guidelines. Patients must be able to understand and be willing to give informed consent; parent or legal representative will be asked to consent for patients younger than 18 years old Patients or their legal representative must be able to read, understand, and sign a written informed consent Ability to understand and the willingness to sign a written informed consent document; patients with impaired decision making capacity may be eligible if they have a Legal Authorized representative or caretaker available Patient or patient’s legal representative must provide written informed consent Patient or patient’s legal representative able to sign informed consent Provide written informed consent (or legal representative) Written informed consent from patient or legal representative Patient, or the patient’s legal representative, has voluntarily agreed to participate by giving written informed consent Patient or patient’s legal representative able to provide written informed consent Either the subject or the subject’s legal representative must be willing and able to provide written informed consent for the trial Patient or patient’s legal representative, parent(s), or guardian able to provide written informed consent Patient or patient’s legal representative, parent(s) or guardian able to provide written informed consent Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent; patients aged 7 to < 18 to provide assent Patient (if ? 18 years old), or patient's legal representative(s) must have signed informed consent Patients must be able to give informed consent; parent or legal representative will be asked to consent for patients younger than 18 year old Subjects or their legal representative must be able to understand and provide written informed consent All patients or their legal representative (for patients < 18 years old) must sign an Institutional Review Board (IRB) approved informed consent document (cGVHD natural history protocol 04-C-0281 or any National Cancer Institute [NCI] protocol allowing for screening procedures) prior to performing studies to determine patient eligibility; after confirmation of patient eligibility all patients or their legal representative must sign the protocol specific informed consent; for pediatric patients age appropriate assent will be obtained in accordance with NIH guidelines Written informed consent obtained from subject or subject's legal representative and ability for subject to comply with the requirements of the study. Patients or their legal representative (if the patient is < 18 years old) must be able to read, understand and provide written informed consent to participate in the trial. Signed, written informed consent by subject or legal representative prior to any trial-specific screening procedure Subject or an authorized legal representative is willing and able to give prior written informed consent for investigation participation; Patient or patient’s legal representative able to provide written informed consent Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent; age 7-18 able to provide assent Written informed consent obtained from the patient/legal representative; Written informed consent obtained from the patient/legal representative Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent Able to understand and sign an informed consent (or have a legal representative who is able to do so) Patient or patient’s legal representative, able to sign informed consent Patient or patient’s legal representative, parent(s) or guardian able to provide written informed consent for the long-term follow-up gene therapy study 2006-0676 Patients or their legal representative must be able to read, understand and sign an informed consent form (ICF) Patients or their legal representatives must be able to read, understand, and provide informed consent to participate in the trial Willingness to sign informed consent by patient or patient’s legal representative Willing and able to understand and provide written informed consent. For minors or those incapable of providing written informed consent (i.e., incapacitated), understood, written and informed consent must be provided by a parent or legal guardian or representative. Written patient or parental (or appropriate legal representative) IRB approved informed consent as appropriate. Subjects, or subject's legal representative, who have provided signed informed consent, and assent when applicable, prior to participation. Patients or their legal representative must be able to read (or have read to them), understand, and sign a written informed consent (approved by the institutional review board) within 14 days prior to start of treatment. Patient (or legal representative) is able to understand and provide signed informed consent Able to understand and sign an informed consent (or have a legal representative who is able to do so) Written informed consent obtained from subject or subject’s legal representative and ability for subject to comply with requirements of the study Patient or patient’s legal representative(s) is/are able to provide written informed consent to participate Patient or legal representative must consent to multi-bio-frequency impedance analysis (MFBIA); the details are to be covered in consent Adult patients must be able to understand and sign a written informed consent. For minor patients, the parent/legal guardian or representative must be able to understand and sign a written informed consent. Assent, when appropriate, will be obtained according to institutional guidelines. Patient or parent/legal guardian or representative lacks the full mental capacity to understand and sign a written informed consent. Written informed consent in accordance with institutional and FDA (food and drug administration) guidelines must be obtained from all subjects (or patients' legal representative). Able and willing (or have legal representative) to understand the study and provide consent Subject/legal representative willing and able to provide written informed consent has the ability to read, understand and provide written informed consent for the initiation of any study related procedures (or legal representative) Informed consent cannot be obtained either from the patient or legal representative Subject or his or her legal representative has the ability to read, understand and provide written informed consent for the initiation of any study related procedures Written informed consent obtained prior any study-specific procedure (patient or parent(s) or legal representative) DONOR: Donors who are unwilling or unable to sign informed consent (assent when appropriate) Unable or unwilling to sign the consent form Unable or unwilling to sign the consent form Unable to read or understand, and/or unwilling to sign a written consent form which must be obtained prior to treatment. Patients unable or unwilling to give written, informed consent. Unable or unwilling to sign the consent form Unable or unwilling to sign the consent form Patient is unable or unwilling to sign consent Unable or unwilling to sign the consent form Unable or unwilling to sign the consent form Patients unwilling or unable to sign informed consent document Patients unwilling or unable to sign informed consent document Unable or unwilling to give voluntary informed consent/assent Unable or unwilling to sign the consent form Patients unwilling or unable to sign informed consent document. Unable or unwilling to sign the informed consent document Patients unable or unwilling to give written, informed consent Patients unwilling or unable to sign informed consent document Unable or unwilling to sign the consent form Patients unwilling or unable to sign informed consent document Unwilling to sign an informed consent Unwilling to give consent Unwilling to give consent Unable or unwilling to sign consent Unable or unwilling to give written informed consent Unable/unwilling to sign consent Unwilling or unable to sign and date the informed consent Patients unable or unwilling to provide informed consent or sign a written informed consent document (ICD) Unwilling to give informed consent Patients unable or unwilling to provide informed consent or sign a written informed consent document (ICD) Subjects unwilling or unable to given written informed consent Patients unwilling or unable to sign informed consent Unwilling to give informed consent Patients unable or unwilling to provide informed consent or sign a written informed consent document (ICD) Participants unable or unwilling to give written, informed consent or to undergo MRI imaging Unable or unwilling to give informed consent Subjects that are unable or unwilling to give informed consent unwilling to give informed consent; Unable or unwilling to give informed consent Are unwilling to give informed consent Unable to understand, or unwilling to complete the informed consent process Subjects who are unable or unwilling to give informed consent Patients who are unable or unwilling to give informed consent