Evaluation for NCI Radiation Oncology Branch Clinical Research Protocols

Background: -This protocol will provide a means for screening potential candidates for NCI Radiation Oncology Branch (ROB) protocols. Objectives: -To permit evaluation of patients referred to the NCI Radiation Oncology Branch in order to identify individuals who will be suitable candidates for Radiation Oncology Branch clinical research protocols. Eligibility: -Patients suspected of having, or with biopsy proven malignant disease or patients with a benign condition for whom radiotherapy is a potential treatment. Design: -This is a screening protocol. No investigational treatments will be administered on this protocol.