Brain and Central Nervous System Tumors

Lung Cancer

Head and Neck Cancer, Skin Reactions Secondary to Radiation Therapy

Head and Neck Cancer, Oral Complications, Radiation Toxicity

Esophageal Cancer, Gastric Cancer

Esophageal Cancer, Gastric Cancer

Lung Cancer

Stage III Adult Soft Tissue Sarcoma, Recurrent Adult Soft Tissue Sarcoma, Stage IVA Adult Soft Tissue Sarcoma, Stage IIB Adult Soft Tissue Sarcoma, Stage IIC Adult Soft Tissue Sarcoma

Head and Neck Cancer, Lung Cancer

Multiple Myeloma and Plasma Cell Neoplasm

Lymphoma

Colorectal Cancer

Lung Cancer

Lung Cancer

Cervical Cancer

Sarcoma

Sarcoma

Metastatic Cancer, Radiation Toxicity, Unspecified Adult Solid Tumor, Protocol Specific

Carcinoma of Unknown Primary

Neoplasms, Diarrhea

Cachexia, Lymphoma, Lymphoproliferative Disorder, Unspecified Adult Solid Tumor, Protocol Specific

Colorectal Neoplasms, Colonic Neoplasms, Rectal Neoplasms

Pancreatic Cancer

Anal Cancer, Colorectal Cancer, Drug/Agent Toxicity by Tissue/Organ, Radiation Enteritis

Recurrent Non-small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer, Tumors Metastatic to Brain

Small Cell Lung Cancer

Lung Cancer

Neoplasms, Unknown Primary

Prostate Cancer

Prostate Cancer

Recurrent Melanoma, Stage IV Melanoma

Rectal Cancer, Cancer of the Rectum, Colorectal Cancer

Carcinoma, Non-Small-Cell Lung

Adult Giant Cell Glioblastoma, Adult Glioblastoma, Adult Gliosarcoma, Recurrent Adult Brain Tumor

Cachexia

Prostate Cancer

Metastatic Melanoma