• High-dose intravenous carboplatin + etoposide with autologous (self-donated) bone marrow transplant. • High-dosage Cytoxan + cisplatin plus chest and abdominal radiation followed by autologous bone marrow transplant. • High-dose carboplatin + ifosfamide + Mesna with autologous bone marrow transplant. • Intravenous Thiotepa with autologous bone marrow transplant. • Immunotherapy with interleukin-2 or interleukin-2-activated mononuclear cells . • Leuprolide acetate (Lupron) in women with low malignant potential tumors. • Tamoxifen . • Megace . • Taxol , a plant product with significant activity in ovarian cancer, is being actively studied.