- Other invasive solid or hematologic malignancy; exceptions: prior malignancy was diagnosed and definitively treated >= 5 years previously with no subsequent evidence of recurrence; patients with a history of low-grade (Gleason score =< 6) localized prostate cancer will be eligible even if diagnosed < 3 years prior to pre-registration; these patients may continue on medications concomitantly to maintain their disease remission as necessary; patients with carcinoma in situ, regardless of organ involvement, or non-melanoma cutaneous carcinomas are eligible if these were definitively treated >= 3 years previously with no subsequent evidence of recurrence; Note: patients with breast cancer that was definitively treated > 5 years earlier but continue to receive aromatase inhibitors are NOT eligible