Preoperative radiation therapy in clinical stage II endometrial carcinoma.
From 1980 to 1987, 30 patients with FIGO clinical Stage II carcinoma of the endometrium were treated with 5000 cGy preoperative pelvic radiation therapy at Thomas Jefferson University Hospital. Patients with gross cervical disease received additional intracavitary irradiation with a tandem and ovoids for a combined total dose of 7000 cGy to point A. All patients then underwent exploratory laparotomy, total abdominal hysterectomy, and bilateral salpingo-oophorectomy (TAH/BSO). The 5-year actuarial survival for the entire group was 69%. The 5-year actuarial survival for the 8 patients with papillary serous, clear cell, and undifferentiated small cell carcinoma was 38%, with most patients failing in the upper abdomen. The 5-year actuarial survival for the remaining 22 patients was 82%. The only local failure occurred in the patient with an undifferentiated small cell carcinoma. Although preoperative pelvic radiation therapy together with TAH/BSO appears to offer excellent local control in all patients with Stage II endometrial carcinoma, additional treatment options should be considered for patients with papillary serous and clear cell histologies because of the poor survival and high failure rate in the upper abdomen.
Reisinger
S A
SA
Department of Radiation Oncology, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania 19107.
Staros
E B
EB
Feld
R
R
Mohiuddin
M
M
Lewis
G C
GC
D000230:Adenocarcinoma / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery; D002291:Carcinoma, Papillary / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery; D018288:Carcinoma, Small Cell / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery; D002294:Carcinoma, Squamous Cell / Q000401:mortality / Q000532:radiotherapy / Q000601:surgery; D003131:Combined Modality Therapy; D016889:Endometrial Neoplasms / Q000401:mortality / Q000532:radiotherapy* / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008198:Lymph Nodes / Q000473:pathology; D009367:Neoplasm Staging; D011300:Preoperative Care; D012189:Retrospective Studies