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A prospective phase II study of chemoradiation followed by adjuvant chemotherapy for FIGO stage I-IIIA (1988) uterine papillary serous carcinoma of the endometrium.

Abstract：

OBJECTIVE:To prospectively evaluate tumor control, survival, and toxic effects in patients with International Federation of Gynecology and Obstetrics (1988) stage I-IIIA papillary serous carcinoma of the endometrium treated with concurrent chemoradiation and adjuvant chemotherapy. METHODS:Thirty-two patients were enrolled from October 2001 through July 2009. Patients underwent full surgical disease staging and postoperative concurrent weekly paclitaxel (50 mg/m2) and pelvic RT to 45 Gy plus a vaginal cuff boost followed by 4 cycles of adjuvant paclitaxel (135 mg/m2). RESULTS:Thirty patients (94%) were evaluable (3 with stage IA disease, 11 IB, 3 IC, 1 IIB, and 12 IIIA). Eighteen patients (60%) received all 5 planned courses of concurrent chemotherapy, 10 (33%) received 4 courses, and 2 (7%) received 3 courses. All 30 patients received RT; 27 (90%) received the full dose, 2 received 43.2 Gy, and 1 received 39.6 Gy owing to toxic effects. Twenty-three patients (77%) completed all 4 cycles of adjuvant paclitaxel, 3 (10%) completed 3 cycles, 2 (7%) completed 2 cycles, and 2 received no adjuvant therapy. Overall survival (OS), progression-free survival (PFS), and local control rates for all patients were 93%, 87%, and 87%, respectively, at 2 years and 85%, 83%, and 87%, respectively, at 5years. Six patients developed (20%) grade 3/4 toxicities from the treatment. Four patients (13%) had grade 3 or more severe bowel complications and two patients developed symptomatic pelvic fractures. CONCLUSIONS:Treatment with concurrent paclitaxel and pelvic RT followed by 4 courses of systemic paclitaxel produced favorable results in patients with surgically staged I-III UPSC.

journal_name

Gynecol Oncol

journal_title

Gynecologic oncology

authors

Jhingran A,Ramondetta LM,Bodurka DC,Slomovitz BM,Brown J,Levy LB,Garcia ME,Eifel PJ,Lu KH,Burke TW

doi

10.1016/j.ygyno.2013.01.025

subject

Has Abstract

pub_date

2013-05-01 00:00:00

pages

304-9

issue

eissn

0090-8258

issn

1095-6859

pii

S0090-8258(13)00062-0

journal_volume

129

pub_type

杂志文章

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A prospective phase II study of chemoradiation followed by adjuvant chemotherapy for FIGO stage I-IIIA (1988) uterine papillary serous carcinoma of the endometrium.