Inclusion Criteria:
- Population Segment 1 who have participated in a clinical trial
- Diagnosis and treatment at MSKCC of lung, prostate or breast cancer
- Completion of a Phase I, II, or III clinical trial at MSKCC
- Ability to provide informed consent
Patient caregiver eligibility requirements will be:
- Nomination by patient as the primary caregiver
- Ability to provide informed consent
Population Segment 2 who have not participated in a clinical trial:
- Diagnosis and treatment at MSKCC of lung, prostate or breast cancer or the primary
patient caregiver
- Ability to provide informed consent
Patient caregiver eligibility requirements will be:
- Nomination by patient as the primary caregiver
- Ability to provide informed consent
Population Segment 3 who are health care professionals:
- A current health care professional at MSKCC
- Current involvement in recruiting patients with lung, prostate or breast cancer to
Phase I,II, or III clinical trials at MSKCC
- Ability to provide informed consent
Exclusion Criteria:
Potential subjects will be considered ineligible for either/both phases of this study if
they are:
- Fewer than 18 years of age
- Cognitively or physically impaired, rendering them incapable of providing informed
consent to participate in the study
- Population Segment 2 participants will be excluded if they have ever participated in
a clinical trial.