Breast Neoplasms--therapy Carcinoma--therapy Clinical Trials as Topic Double-Blind Method Female Hodgkin Disease--therapy Humans Lung Neoplasms--therapy Male Melanoma--therapy Nasopharyngeal Neoplasms--therapy Neoplasms--therapy Osteosarcoma--therapy Random Allocation Transfer Factor--therapeutic use Uterine Cervical Neoplasms--therapy