Randomized Phase III Trial of Whole-Abdominal Irradiation Versus Doxorubicin and Cisplatin Chemotherapy in Advanced Endometrial Carcinoma: A Gynecologic Oncology Group Study

PURPOSE: To compare whole-abdominal irradiation (WAI) and doxorubicin-cisplatin (AP) chemotherapy in women with stage III or IV endometrial carcinoma having a maximum of 2 cm of postoperative residual disease. PATIENTS AND METHODS: Four hundred twenty-two patients were entered onto this trial. Of 396 assessable patients, 202 were randomly allocated to receive WAI, and 194 were allocated to receive AP. Irradiation dosage was 30 Gy in 20 fractions, with a 15-Gy boost. Chemotherapy consisted of doxorubicin 60 mg/m2 and cisplatin 50 mg/m2 every 3 weeks for seven cycles, followed by one cycle of cisplatin. RESULTS: Most patient and tumor characteristics were well balanced. The median patient age was 63 years; 50%…

• NC
  National Cancer Institute

  Awards: CA 27469, CA 37517