Study of Symptoms Caused by Cancer and Cancer Therapy in Patients With Invasive Breast, Lung, Prostate, or Colorectal Cancer
Status: COMPLETED
Study type: OBSERVATIONAL
Conditions: Breast Cancer|Cognitive/Functional Effects|Colorectal Cancer|Lung Cancer|Pain|Prostate Cancer|Psychosocial Effects of Cancer and Its Treatment
Interventions: PROCEDURE: assessment of therapy complications|PROCEDURE: cognitive assessment|PROCEDURE: psychosocial assessment and care
Sponsor: Eastern Cooperative Oncology Group
Collaborators: National Cancer Institute (NCI)