SUB-PROTOCOL AIM A: Platelet count >= ,/mm^
SUB-PROTOCOL AIM A: Hemoglobin >= . g/dL
SUB-PROTOCOL AIM A: Serum triglyceride =<  mg/dL
SUB-PROTOCOL AIM A: Serum creatinine =< . x ULN
SUB-PROTOCOL AIM A: Patients who required therapeutic doses of anticoagulants
AIM : Have an actual or potential diagnosis of thoracic cancer
AIM : Must be a current or recent former smoker (defined as smoked within past  months)
AIM : Former smoker greater than  months
Due to receive at least  weeks (for aim  and ) or  weeks (for aim ) of CTX at enrollment
PHASE I AIM  (STAKEHOLDER INPUT)
PHASE I AIM : Malignant diagnosis in any cancer type at any stage
PHASE I AIM : Receiving any type of cancer treatment
PHASE I AIM : Life expectancy of at least six months
PHASE I AIM : Current outpatient status
PHASE I AIM : Fluent in English
PHASE I AIM  (STAKEHOLDER INPUT) EXCLUSION
PHASE I AIM : Prisoners
PHASE I AIM : Pregnant women
PHASE I AIM . (EVALUATION STUDY)
PHASE I AIM .: Malignant diagnosis in any cancer type at any stage
PHASE I AIM .: Receiving any type of cancer treatment
PHASE I AIM .: Life expectancy of at least six months
PHASE I AIM .: Current outpatient status
PHASE I AIM .: Fluent in English
PHASE I AIM . (EVALUATION STUDY) EXCLUSION
PHASE I AIM .: Prisoners
PHASE I AIM .: Pregnant women
PHASE I AIM . (PILOT STUDY)
PHASE I AIM .: Malignant diagnosis in breast, gynecologic (GYN), genitourinary (GU) cancer at any stage
PHASE I AIM .: Receiving surgery and/or chemotherapy treatment
PHASE I AIM .: Life expectancy of at least six months
PHASE I AIM .: Current outpatient status (participation will be suspended during hospitalization)
PHASE I AIM .: Fluent in English
PHASE I AIM . (PILOT STUDY) EXCLUSION
PHASE I AIM .: Prisoners
PHASE I AIM .: Pregnant women
PHASE I AIM .: Currently participating in other psychosocial studies
PHASE II AIM  (RANDOMIZED CONTROLLED TRIAL)
PHASE II AIM : Malignant diagnosis of breast, lung, or colorectal cancer at any stage
PHASE II AIM : Receiving any type of cancer treatment
PHASE II AIM : Life expectancy of at least six months
PHASE II AIM : Current medical oncology outpatient status (participation will be suspended during hospitalization)
PHASE II AIM : Fluent in English
PHASE II AIM  (RANDOMIZED CONTROLLED TRIAL) EXCLUSION
PHASE II AIM : Prisoners
PHASE II AIM : Pregnant women
PHASE II AIM : Currently participating in other psychosocial studies
For Aim  only: individuals who took part in the focus group
AIM  (SURVEY)
AIM  (VACCINE EVALUATION)
Meets all inclusion criteria outlined in Aim 
AIM  (VACCINE EVALUATION)
Aim : Organization was contacted to participate in Aim 
Inclusion criteria for Aim :
Inclusion criteria for Aim :
AIM : Text messaging more than once a month
AIM : Will consider participants from phase  of this study ineligible for this phase of the study
AIM : Will not re-screen participants who were considered ineligible for phase  of this study, as determined from study records
AIM -
AIM  ONLY