PATIENT CHARACTERISTICS: Age: 18 and over Performance Status: ECOG 0-2 Life Expectancy: Not specified Hematopoietic: Absolute neutrophil count at least 1,500/mm3 Platelet count at least 100,000/mm3 Hepatic: Bilirubin no greater than 3.0 mg/dL Renal: Creatinine no greater than 2 mg/dL Other: Not pregnant or nursing No history of platinum, paclitaxel or amifostine hypersensitivity Prior myelosuppressive events allowed No clinically significant ascites