Patients or their legal representatives must be able to read, understand, provide and sign informed consent to participate in the trial Willing to sign Informed Consent; 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 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; assent, when appropriate, will be obtained according to institutional guidelines Willing and able to give written informed consent. Able to understand and sign an informed consent (or have a legal representative who is able to do so) Able to give a written informed consent. Able and willing to give informed consent Patients must be able to give adequate informed consent Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Able to give informed consent Able and willing to give valid written informed consent. Must be able to understand and voluntarily sign an informed consent form (ICF). Subjects must voluntarily sign an informed consent form (ICF); and able to meet all study requirements Inability to understand and sign informed consent Willing and able to comply with the protocol and sign informed consent Patients and donors must be able to sign consent forms (or if a minor the parent will sign); donors should be willing to donate 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 Competent to sign informed consent Able to understand and voluntarily sign an informed consent form 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 PIK3CA WILD TYPE COHORT (closed 03/17/2016): Able to understand and willing to sign an IRB-approved written informed consent document Patient able to understand, sign, and date the written informed consent form at screening visit prior to any protocol-specific procedures PROCUREMENT: Patient able to give informed consent TREATMENT: Patient able to give informed consent Patient, parent/guardian able to give informed consent Patient, parent, or legal guardian must be able to understand and be willing to provide informed consent Willing and able to understand and sign an informed consent inform and to comply with all aspects of the protocol. All subjects must be able to comprehend and sign a written informed consent document 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 Willing and able to comply with the study procedure and sign a written informed consent In the haplo cohort, the donor and/or legal guardian must be able to sign informed consent documents. Able to sign an informed consent Patients must be able to give informed consent Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure; subjects must be willing and able to comply with scheduled visits, treatment schedule, laboratory testing, and other study requirements Sign (or their legally-acceptable representatives must sign) an informed consent document indicating that they understand the purpose of and procedures required for the study and are willing to participate in the study Sign informed consent. Patients or their legal representative must be able to read, understand and sign an informed consent Must be able to understand and voluntarily sign an informed consent form (ICF). Willing and able to give written, and dated, informed consent 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 ARM 2 - A: Able to understand and willing to sign an IRB-approved written informed consent document Able to understand and willing to sign written informed consent. Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Subject is willing and able to give prior written informed consent for investigation participation; and The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document, inclusive of assent where appropriate, according to institutional guidelines INCLUSION CRITERIA FOR STRATUM C: The patient or parent/guardian is able to understand the consent and is willing to sign a written informed consent document, inclusive of assent where appropriate, according to institutional guidelines Patients who are able to give informed consent Willing and able to give written informed consent Patient must be able to understand and willing to sign a written informed consent document Willing and able to give written informed consent Able to give written informed consent. Able to understand and sign the informed consent document Willing and able to give informed consent Are able to comprehend and willing to sign an informed consent form Age >18 and must be able to read, understand, and sign informed consent Able to understand and voluntarily sign an informed consent form Willingness to sign the healthy volunteer informed consent form Understand and voluntarily sign an informed consent form Patients must be able to understand and sign informed consent form Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document Able to understand and sign the informed consent document Must be able and willing to give written informed consent. Willing and able to sign informed consent Able to understand and sign the informed consent document Patients must be able to understand and give informed consent Able to understand, and willing to sign, a written informed consent document. Understand and voluntarily sign an informed consent form. Subjects must be willing to give written informed consent per institutional guidelines and must be able and willing to adhere to dose and visit schedules Each patient must be willing to participate as a research participant and must sign an informed consent form. Sign an Informed Consent Form (ICF); Patient able to understand and willing to sign and date the written voluntary informed consent form (ICF) at screening visit prior to any protocol-specific procedures All subjects must be able to comprehend and sign a written informed consent document Patient must be able to understand and willing to sign a written informed consent document Able to give informed consent Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to understand and sign the informed consent document Able to understand and voluntarily sign an informed consent form Patients must be able to provide informed consent and be willing to sign an approved consent form that conforms to federal and institutional guidelines Patient must be able to comprehend and sign a written informed consent and be willing to comply with all study procedures Patient, parent, or legal guardian must be able to understand and willing to provide informed consent Able to understand and voluntarily sign a written informed consent, and willing and able to comply with protocol requirements Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines All subjects must be able to comprehend and sign a written informed consent document Willing and able to give informed consent Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines All subjects must be able to comprehend and sign a written informed consent document 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. Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure; subjects must be willing and able to comply with scheduled visits, treatment schedule, laboratory testing, and other study requirements 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 Donors must be able to give informed consent Willing and able to understand and voluntarily sign a written informed consent Able to understand and sign informed consent Participants must be able to understand and sign a written informed consent form and understand the importance of adherence to study treatment and protocol; in addition, participants must demonstrate a willingness to follow all study requirements, including the concomitant medication restrictions, throughout the study 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. Understand and voluntarily sign an informed consent document Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to give informed consent Ability to sign informed consent Patients are able to understand and willing to sign the informed consent. Patients must be able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Patient must sign a study specific informed consent form Must be able to give informed consent; subjects unable to give informed consent will not be eligible for this study Able to sign informed consent Able to understand and give written informed consent Patients or their legal representative must be able to read, understand, and sign a written informed consent Understand and voluntarily sign an informed consent, and be able to comply with study procedures and follow-up examinations. Patient must be able to understand and willing to sign a written informed consent document Able to understand and willing to sign informed consent Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to understand and sign the Informed Consent Document Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines STUDY TREATMENT: Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Subject must understand risks and benefits of the protocol and be able to give informed consent Able to understand and sign the informed consent document Patient must be able to understand and willing to sign a written informed consent document All patients must sign a study-specific consent form Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Patients must be capable of giving informed consent and be willing and able to comply with schedule A legal parent/guardian or patient must be able to understand, and willing to sign, a written informed consent and assent document, as appropriate All subjects must be able to comprehend and sign a written informed consent document Able to understand and sign informed consent Understand and voluntarily sign an informed consent form Patient refuses to sign informed consent Able to understand and sign the informed consent document Able to understand and voluntarily sign a written informed consent, and willing and able to comply with protocol requirements Subjects who are able to understand and sign an informed consent document Able to give informed consent Patients must be able to understand and be willing to sign the written informed consent form Subjects must be able to give informed consent Able and willing to give valid written informed consent All subjects must be able to comprehend and sign a written informed consent document Patient or patient’s legal representative able to sign informed consent Able to understand and sign the informed consent document Patient must be able to understand and willing to sign a written informed consent document Patient or legally appropriate proxy must be able to understand study instructions and sign consent Able to understand and sign the informed consent document Patients must be willing and able to sign informed consent for themselves Be able to give informed consent Patients must be able to understand and voluntarily sign an informed consent form Patients must sign a study-specific consent form Subjects must be willing to give written informed consent per institutional guidelines and must be able and willing to adhere to dose and visit schedules Patients must be able to understand and sign an informed consent form Patients must be willing to sign the protocol-specific written informed consent Refusal to sign the informed consent Refusal to sign the informed consent Able to understand and sign the informed consent document Able to understand and sign informed consent Understand and voluntarily sign an informed consent form Able to understand and willing to sign a written informed consent document Able to understand and willing to sign an IRB-approved written informed consent document Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to understand informed consent Patients must be willing and able to understand the informed consent document Able to give informed consent Refusal to sign informed consent Fully understand the study and voluntarily sign the informed consent form; Able to sign informed consent 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 Able to sign informed consent Patient able to give informed consent All subjects must be able to comprehend and sign a written informed consent document All subjects must sign a written informed consent Able to understand and then sign an informed consent form (ICF) prior to initiation of any study-specific procedure and treatment. DONOR: Able to understand and sign informed consent Patient or legally authorized representative able to sign informed consent Must be able and willing to give written informed consent Be able to give informed consent Subjects must be able to understand and be willing to sign the written informed consent form Able to understand, and the willingness to give, informed consent for the study Understand and voluntarily sign an informed consent form Patient able to sign informed consent Patient is able to understand and is willing to sign the informed consent form Understand and voluntarily sign an informed consent form PROCUREMENT: Patient able to give informed consent TREATMENT: Patient able to give informed consent Patient, legally authorized representative (LAR), or parent able to sign informed consent; able to give assent for patients age 7-17 Must sign the picture consent form 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 Be able and willing to give informed consent Patients must be able to understand and be willing to sign a written informed consent document Sign an informed consent document Sign a written informed consent form Patients should be willing and able to give informed consent Patients are willing and able to give informed consent (Phase II only) DONOR: Ability to comprehend and willing to sign an informed consent The patient is able to understand and give informed consent Willing and able to give written informed consent Patients must sign an informed consent document Able to understand and sign the informed consent document Patient or legally authorized representative able to sign informed consent Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to understand the consent competent to sign Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent; patients aged 7 to < 18 to provide assent Patients (parents/guardians for those < 18) and donors must be able to sign consent forms Patients must be able to understand and sign a written informed consent document and complete study-related procedures and questionnaires Patient or patient’s guardian is able to give informed consent Understand and voluntarily sign an informed consent document Patients must be able to understand and sign an informed consent indicating that they are aware of the investigational nature of this study in keeping with the institutional policies. Patients willing and able to sign consent Patient or legally authorized representative able to sign informed consent Able to understand and sign a written informed consent document. Patient and/or legal guardian must be able to sign informed consent. DONOR: Able to give informed consent Ability of subject to understand, and be willing to sign informed consent Inability to sign informed consent document Able and willing to give informed consent, and to undergo staging including PET scanning Each patient much be willing to participate as a research subject and must sign an informed consent form Willing and able to give written informed consent All subjects must sign a written informed consent 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 Willing and able to give informed consent Patients must have the ability able to give informed consent Able and willing to give informed consent. Understand and voluntarily sign an informed consent form 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 must sign informed consent prior to study entry Able to give informed consent Refusal to sign the informed consent Able to give informed consent Patient and/or responsible person able to understand and sign consent Patient and/or responsible person able to understand and sign consent Each patient must be willing to participate as a research subject and must sign an informed consent form Able to understand and sign a written informed consent form Patients must be able to understand and give informed consent Understand and voluntarily sign an informed consent form patients who are able to give informed consent Able to give informed consent Able to give informed consent Understand and voluntarily sign an informed consent form. Patients must sign informed consent Patient is able to give and sign study specific informed consent Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Willing and able to understand and sign the study specific Informed Consent Form Patients must be able to understand and sign the informed consent Willing and able to give informed consent Patients must understand and voluntarily sign an informed consent form Able and willing to give valid written informed consent. Subject must voluntarily sign and understand written informed consent. Able to read or understand and give informed consent. Patient able to understand, sign, and date the written voluntary informed consent form at screening visit prior to any protocol-specific procedures Must understand and voluntarily sign informed consent; Able to understand and sign an Informed Consent Able to sign informed consent The patient, or their representative, is able to understand the study and is willing to consent to participation in the study. Able and willing to give informed consent. Able and willing to give informed consent. Able to comprehend and willing to sign the informed consent form Patients must sign an informed consent Willing and able to consent for self to participate in study Able to give informed consent. Able to give informed consent Unable to sign informed consent Able to give written informed consent to participate in the study Subjects must be able to understand and be willing to sign a written informed consent document Part 1: be able to understand the description of the study and give written informed consent Provision to sign and date the consent form Able to understand and sign the informed consent document Willing and able to give informed consent. Willing and able to give informed consent. Sign (or their legally-acceptable representatives must sign) an informed consent document indicating that they understand the purpose of and procedures required for the study and are willing to participate in the study. Patient or legally authorized representative able to sign informed consent Willing and able to give informed consent Be able to understand and be willing to sign a written informed consent document Must be able and willing to give written informed consent Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Subjects must understand and sign the study specific informed consent Able and willing to give valid written informed consent 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 Be able to understand and willing to sign an informed consent form (ICF). 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 Informed consent: all subjects must be able to comprehend and sign a written informed consent document Subjects must freely sign informed consent to enroll in the study Patient able to understand and willing to sign and date the written voluntary informed consent form (ICF) at screening visit prior to any protocol-specific procedures Ability of subject to understand, and be willing to sign informed consent Patients must be able to understand and willing to sign a written informed consent document Participant is willing and able to give written informed consent The patient must sign an informed consent form (ICF) Patient is willing and able to give written informed consent Patients must sign the informed consent document Participants must sign an approved informed consent form (ICF). Patients must be able to understand and willing to sign an informed consent Must sign informed consent Patients must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Able to comprehend and willing to sign an Informed Consent Form (ICF) 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 sign study specific informed consent Patients must sign an informed consent Patients must be able to give informed consent Patient must be willing to sign informed consent Patients must be willing and able to sign informed consent Patients must be able to understand and sign informed consent Patients must be willing and able to sign informed consent Patients must be able to give informed consent Patients must be able to read and understand the informed consent document; patients must sign the informed consent indicating that they are aware of the investigational nature of this study Able to understand and give informed consent Understand and give informed consent Patient or legal guardian must be able to give informed consent Able to give informed written consent Able to give informed consent Patient must be able to understand and willing to sign an informed consent Willing and able to sign informed consent Must be willing to sign a written informed consent. Willing and able to sign written informed consent and be able to comply with the study protocol for the duration of the study Able to give a written informed consent. 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 Able to comprehend and willing to sign an informed consent form (ICF) Patients must have the ability to sign an approved informed consent form (ICF). Able to comprehend and willing to sign informed consent form All patients must sign an informed consent prior to enrollment. Must be able and willing to give written informed consent Sign (or their legally-acceptable representatives must sign) an informed consent document\r\nindicating that they understand the purpose of and procedures required for the study, including\r\nbiomarkers, and are willing to participate in the study Able and willing to give valid written informed consent Patients must be able and willing to give written informed consent Willing and able to give informed consent and adhere to protocol therapy Subjects must be able to understand and be willing to sign the written informed consent form. A signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure. Patients must sign a study-specific consent form Ability to understand and voluntarily sign an informed consent form Willing and able to give informed consent Patients must sign an informed consent document Voluntarily agree to participate and sign an informed consent document Patient must understand and voluntarily sign an informed consent, and be able to comply with study procedures and follow-up examinations Able to understand and willing to sign the informed consent form Patients must be able to understand and be willing to sign a written informed consent document. Subjects must be able to understand the potential risks and benefits of the study, and be able to read and give written informed consent Willing and able to give written informed consent. Patients must sign an informed consent document (Turnstile 1 & Turnstile 2) Willing and able to give informed consent. Able to understand and sign the informed consent document Understand and give informed consent Able to comprehend and willing to sign the informed consent form Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure The subject must sign and date all informed consent statements; children will sign the assent form and their guardian will sign the consent form Refusal to sign informed consent Able to understand and sign informed consent Subjects must be able to give informed consent Patients must sign informed consent Able to give informed consent Able and willing to give valid 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 Patients must sign informed consent 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 ELIGIBILITY FOR ENROLLMENT/SCREENING (ARMS 1 AND 2): Patients must be able to give informed consent Patients able to understand and willing to sign a written informed consent documents Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure 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) Participants must be able to understand and be willing to sign a written informed consent document Patients must sign informed consent Patients must be able to understand and willing to sign a written informed consent document. Willing and able to give informed consent Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Understand and voluntarily sign an informed consent form Failure to 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 Able to sign informed consent and to comply with the protocol Willing and able to comply with the protocol and sign informed consent Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Willing and able to give written informed consent Able to understand and willing to sign informed consent form (ICF) Able to comprehend and willing to sign an Informed Consent Form (ICF) Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Willing and able to give informed consent Willing and able to understand and sign informed consent form Able to give informed consent Able and willing to give valid written informed consent. Patient must be able to understand and willing to sign a written informed consent document Subjects unable to review and sign informed consent form Patients must sign an approved informed consent document Able to sign voluntary written informed consent Patients must be able to understand and sign informed consent Understand and voluntarily sign an informed consent form Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Able to understand and sign informed consent Patient is aware of her diagnosis, understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form Willing and able to sign informed consent Patient must be able to understand and willing to sign a written informed consent document Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Patients who are not able to sign inform consent Subjects or their guardians must be able to understand and be willing to sign the written informed consent form. A signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure. Subjects must be able to give written consent to the study Able to understand and willing to sign written informed consent document PRE-REGISTRATION INCLUSION CRITERIA: Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document Must understand and voluntarily sign an informed consent form All patients must sign informed consent Each patients must be willing to participate as a research subject and must sign an informed consent form Patients must be able to understand and be willing to sign a written informed consent document Able to participate in the informed consent process Able to provide informed consent and be willing to sign an informed consent form Patient refuses to sign informed consent Understand and voluntarily sign an informed consent form Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document able understand and give written informed consent and comply with the study protocol. Be willing and able to give written informed consent, and be able to comply with all study procedures Able to understand and to sign a written consent document Patients must sign a study-specific informed consent form Patient must be willing and able to sign the informed consent form Patients must be willing and able to sign the informed consent form, and to follow the study visit schedule and other protocol requirements. Willing and able to give written informed consent Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent Patients must sign a study-specific consent form Understand and voluntarily sign an informed consent form DONOR: Donors must be able to understand and sign informed consent Willing and able to give written informed consent Understand and voluntarily sign an informed consent form Patients must sign the informed consent form before registration Willing and able to give written informed consent Understand and voluntarily sign an informed consent form. Patient or patient’s legal representative, parent(s) or guardian able to sign informed consent Able to understand and sign the informed consent document Must understand and voluntarily sign an informed consent document. Able to understand and sign an informed consent (or have a legal representative who is able to do so) Patient must sign the informed consent document Patients must be able to understand and be willing to sign a written informed consent document Patient must understand and voluntarily sign an informed consent form Understand and voluntarily sign an informed consent form Must be able to understand and sign the informed consent document Patients must sign an informed consent Understand and voluntarily sign an informed consent form Understand and voluntarily sign an informed consent form Subject must understand and sign the study specific informed consent Each patient must be willing to participate as a research subject and must sign an informed consent form Written informed consent provided before any study-specific procedures are initiated. Subject must be able to understand and be willing to sign a written informed consent form. Patient refuses to sign informed consent Able to understand and sign the Informed Consent document Must sign an informed consent form. Be able to understand and sign informed consent Willing and able to sign informed consent Must understand and voluntarily sign an informed consent form. The patient or legal guardian must be able to comprehend the informed consent form and sign prior to patient enrollment The patient or legal guardian is able to give informed consent Patient or legal guardian must be able to give informed consent Patients must sign informed consent prior to study entry Patients must be able to give informed consent Each patient must be willing to participate as a research subject and must sign an informed consent form Patients must sign a study-specific informed consent form prior to treatment Able to provide informed consent and willing to sign an approved consent form that conforms to federal and institutional guidelines Able to comprehend and willing to sign the written informed consent form Patients must sign written informed consent Each patient must be willing to participate as a research subject and must sign an informed consent form Able to give informed consent. Able to understand and sign informed consent Patient is willing to sign study specific informed consent Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Able to understand and sign the informed consent document Able to understand and sign the informed consent document Able to sign an informed consent Able to understand and sign the informed consent document Patient or patient’s legal representative, able to sign informed consent Able and willing to give valid written informed consent. Patients must be able to understand and willing to sign a written informed consent document All patients must be able to comprehend and sign informed consent TREATMENT: Patients must be willing to sign the standard informed consent Patients or their legal representative must be able to read, understand and sign an informed consent form (ICF) Able to understand and sign the 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 Able to understand and willing to sign the informed consent form Willing and able to give written informed consent Willing and able to sign the informed consent and to comply with the protocol for the duration of the study. Ability to understand and sign informed consent form (ICF) and comply with treatment protocol All subjects must be able to comprehend and sign a written informed consent document Understand and voluntarily sign an informed consent form Patient must be able to understand and be willing to sign a written informed consent document Able to understand and sign a consent form Patients must sign an informed consent form Patient able to understand and willing to sign and date the written voluntary informed consent form (ICF) at screening visit prior to any protocol-specific procedures Must sign an approved informed consent Able to give informed written consent Able to understand and willing to sign the informed consent form Be able to give informed consent Patient must be able to understand and willing to sign a written informed consent document Able to understand and sign the informed consent document 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 Ability to understand and voluntarily sign an informed consent form Patients must be able to understand and be willing to sign a written informed consent document All patients must sign a written informed consent Must be able to read and understand informed consent Adults must be able to understand and sign the informed consent document Patient or legally authorized representative able to sign an informed consent form Patient or legally authorized representative able to sign informed consent Patients must be able to understand and voluntarily sign an informed consent form Willing and able to understand and voluntarily sign a written informed consent Able to understand and sign an informed consent (or have a legal representative who is able to do so) Able and willing to give written informed consent. All patients must sign an informed consent prior to enrollment Able to sign informed consent and to comply with the protocol Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Each patient must be willing to participate as a research subject and must sign an informed consent form 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 Patients of their legal representatives must be able to understand and sign an informed consent form Able to give informed consent Be willing and able to give written informed consent, and be able to comply with all study procedures 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 informed consent form (ICF) prior to initiation of any study-specific procedure and treatment Willing and able to give informed consent Patient must be able to understand and willing to sign a written informed consent document Understand and voluntarily sign informed consent form Subjects must be willing to give written informed consent and be able to adhere to dose and visit schedules. Refusal to sign informed consent Must sign an Informed Consent Form (ICF) Patient must be able to give informed consent Must understand and voluntarily sign informed consent form Able to sign informed consent and to comply with the protocol Patients must be capable and willing to sign informed consent Ability to understand and voluntarily sign an informed consent form Patients must be willing to sign an informed consent Able to understand and sign the Informed Consent Document Able to understand and sign the informed consent document Patients or guardian able to sign informed consent Patient is able to give and sign study specific informed consent Willing and able to give written informed consent Patients must be able to render informed consent and must consent to participate in the trial Must sign a written informed consent, Willing to consent to randomization and able to participate in the study Both parties are required to sign an informed consent Unwilling to sign an informed consent Each patient must be willing to participate as a research subject and must sign an informed consent form Able to give informed consent Patients must sign written informed consent Patients able to understand the nature of the study and who are willing to give written informed consent; The patient must be able to understand the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form Subject is able to read, understand, and sign a written Informed Consent to participate in the study. Patients must sign a study-specific consent form Patient understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form Able to give consent All subjects must be able to comprehend and sign a written informed consent document Patient able to understand and the willingness to sign a written informed consent Able to give written informed consent Able to give informed consent Able to understand and willing to sign an IRB-approved written informed consent document Both patient and caregiver willing to give and sign informed consent PARTNER: Able to consent to the study Able to understand and willing to sign a written informed consent document Patients must have the ability to understand and read English, sign a written informed consent, and be willing to follow protocol requirements 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 Able and willing to give informed consent Able and willing to sign protocol consent form Individual is willing to sign written informed consent Patients must have the ability to understand and read English, sign a written informed consent, and be willing to follow protocol requirements. Able and willing to give informed consent Able to understand and sign the informed consent Able and willing to sign informed consent/assent Willing to sign consent Able to understand and willing to sign a written informed consent document Subjects who are able to understand and sign an informed consent document Patient understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form Able to give informed consent Able to give informed consent All subjects must be able to comprehend and sign a written informed consent document Subjects must be able to understand and be willing to sign the written informed consent form; a signed informed consent form must be appropriately obtained prior to the conduct of any trial-specific procedure Patients must sign an informed consent FAMILY CAREGIVER: Able and willing to consent SCREENING PHASE: The patient is aware of the nature of his/her diagnosis, understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form INTERVENTION PHASE: The patient is aware of the nature of his/her diagnosis, understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form 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 The patient must sign consent for study participation 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 Able to sign informed consent Inability to sign an informed consent form prior to registration on study Patients able to render informed consent and to follow protocol requirements Capacity to understand and sign the study informed consent form Subjects must sign informed consent Be able to understand the description of the study and give written informed consent Able to understand and sign the informed consent Able to give informed consent Able to understand and sign consent All patients must sign a written informed consent Willing to sign informed consent The patient is aware of the nature of her diagnosis, understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent document Patients must be able to sign informed consent Willing and able to read, understand and sign an informed consent form (ICF) Subjects are able to give informed consent The patient understands the study requirements and is willing and able to sign an informed consent document Willing and able to understand and sign consent form Patients must sign a study-specific consent form Able to give informed consent Able to give informed 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. Able to give informed consent Participants must be able to understand and willing to sign a written informed consent document Patients sign the informed consent Able to give informed consent Patient, parent/guardian able to give informed consent Understand and voluntarily sign an informed consent form Able to fully understand and participate in the informed consent process Patients who are able to understand and give consent to participating in the study Ability to comprehend and sign informed consent Ability to sign informed consent Able to give consent Patient is able to understand and give consent to participation in the study. Provision to sign and date the consent form Patient is able to sign a study specific informed consent form Willing and able to sign consent form. Sign informed consent Ability to sign an informed consent Subjects who refuse to give and/or sign the informed consent Able to understand and willing to consent or assent to the research proposed, along with consent of legal guardian(s) if applicable Able to consent for the study All subjects must be able to give informed consent Voluntarily agree to participate and sign an informed consent document Patients must be able to read, understand, and voluntarily sign an informed consent document Willing and able to give informed consent and adhere to visit/protocol schedules Patient 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 Patients who agree to sign an informed consent to undergo MBI Adults with a suspected or confirmed lymphoma diagnosis and:\r\n* Who will undergo clinically indicated procedure potentially allowing for excess or discarded clinical specimens\r\n* Who must be able to understand and sign an informed consent Patients must sign an informed consent form for study 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 is able and willing to give valid written informed consent Understands the trial and procedure and is willing and able to sign the informed consent form Refusal to sign the informed consent Patient understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form 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 give written informed consent to participate in the study Patient must be able and willing to give informed consent Patient or legally authorized representative must be able to understand and willing to sign a written informed consent document Able to give informed consent Patient or legally authorized representative must be able to understand and willing to sign a written informed consent document Subjects must be willing and able to understand and sign informed consent Ability to sign informed consent Willing and able to consent and participate in the study. Subject must be willing and able (in the opinion of the investigator) to understand the informed consent form Is able to agree to and sign informed consent and to comply with the protocol Able to give consent Subjects must be able to understand and willing to sign a written informed consent form 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 understand and voluntarily sign an informed consent form after the contents have been fully explained to them Women who are not able to give consent The patient is aware of the nature of her diagnosis, understands the study regimen, its requirements, risks, and discomforts, and is able and willing to sign an informed consent form Patient must sign informed consent to participate in the study The patient does not sign the informed consent Patient (or legally authorized representative) must be able to understand and willing to sign a written informed consent document Patients must be able to understand and willing to sign an informed consent Patients must sign an informed consent document Must be able to understand and sign a written informed consent document Willing and able to give 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) 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 Patients must be able to understand and be willing to sign a written informed consent document to participate The patient must be able to give informed consent Patients must sign an informed consent Patients who are able to understand the investigational nature of this study and agree to sign a written informed consent document Patients willing to give informed consent Sign an approved informed consent form for this study.