ABSTRACT
INTRODUCTION: We compared the disease free-survival (DFS) and overall survival (OS) rates of patients with high-grade serous primary fallopian tube cancer (HG-sPFTC) and high-grade serous epithelial ovarian cancer (HG-sEOC). METHODS: 22 early-stage cancer patients (International Federation of Gynecology and Obstetrics (FIGO) stages I-II) with HG-sPFTC were retrospectively evaluated. In addition, 44 control patients diagnosed with HG-sEOC were matched to these patients with respect to tumor stage at diagnosis. All patients underwent complete surgical staging, followed by adjuvant chemotherapy. Kaplan-Meier curves were used to generate survival data. RESULTS: The mean age of HG-sPFTC patients was 59.4 ± 6.2 years, and that of HG-sEOC patients 55.2 ± 11.0 years (p = 0.002). All patients underwent 6 cycles of platinum-based adjuvant chemotherapy. All operations were optimal. The 5-year DFSs were 77.3% for HG-sPFTC patients and 75% for HG-sEOC patients (p = 1.00).The 5-year OS rates were 81.8% in women with HG-sPFTC and 77.3% in those with HG-sEOC (p = 0.75). CONCLUSION: The DFS and OS rates of patients with early-stage (FIGO stages I and II) HG-sPFTC and HG-sEOC were similar. The surgical and adjuvant therapy management of these malignancies should be similar.
Subject(s)
Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Fallopian Tube Neoplasms/mortality , Fallopian Tube Neoplasms/pathology , Neoplasms, Glandular and Epithelial/mortality , Neoplasms, Glandular and Epithelial/pathology , Ovarian Neoplasms/mortality , Ovarian Neoplasms/pathology , Carcinoma, Ovarian Epithelial , Chemotherapy, Adjuvant/mortality , Chemotherapy, Adjuvant/statistics & numerical data , Diagnosis, Differential , Disease-Free Survival , Early Detection of Cancer , Fallopian Tube Neoplasms/drug therapy , Female , Humans , Middle Aged , Neoplasm Grading , Neoplasms, Glandular and Epithelial/drug therapy , Ovarian Neoplasms/drug therapy , Prevalence , Reproducibility of Results , Risk Factors , Sensitivity and Specificity , Survival Rate , Treatment Outcome , TurkeyABSTRACT
OBJECTIVE: The objectives of this study were to examine demographic and clinicopathologic characteristics and to determine the effects of primary surgery, surgical staging and the extensiveness of staging. METHODS: In a retrospective Turkish multicenter study, 539 patients, from 14 institutions, with borderline ovarian tumors were investigated. Some of the demographic, clinical and surgical characteristics of the cases were evaluated. The effects of type of surgery, surgical staging; complete or incomplete staging on survival rates were calculated by using Kaplan-Meier method. RESULTS: The median age at diagnosis was 40 years (range 15-84) and 71.1% of patients were premenopausal. The most common histologic types were serous and mucinous. Majority of the staged cases were in Stage IA (73.5%). 242 patients underwent conservative surgery. Recurrence rates were significantly higher in conservative surgery group (8.3% vs. 3%). Of all patients in this study, 294 (54.5%) have undergone surgical staging procedures. Of the patients who underwent surgical staging, 228 (77.6%) had comprehensive staging including lymphadenectomy. Appendectomy was performed on 204 (37.8%) of the patients. The median follow-up time was 36 months (range 1-120 months). Five-year survival rate was 100% and median survival time was 120 months. Surgical staging, lymph node sampling or dissection and appendectomy didn't cause any difference on survival. CONCLUSION: Comprehensive surgical staging, lymph node sampling or dissection and appendectomy are not beneficial in borderline ovarian tumors surgical management.
