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- Title
Assessment of the differences in oncologic outcomes between patients with high‐grade serous ovarian carcinoma and uterine serous carcinoma.
- Authors
Kilic, Fatih; Ersak, Burak; Cakir, Caner; Yuksel, Dilek; Kilic, Cigdem; Korkmaz, Vakkas; Tokgozoglu, Nedim; Toptas, Tayfun; Boran, Nurettin; Kimyon Comert, Gunsu; Ureyen, Isin; Tasci, Tolga; Moraloglu Tekin, Ozlem; Ustun, Yaprak; Turan, Taner
- Abstract
Aim: To evaluate whether the recurrence rates, recurrence patterns, and survival outcomes differed according to the primary site of the tumor in patients with high‐grade serous ovarian carcinoma (HGSOC) and uterine serous carcinoma (USC). Methods: The population of this multicenter retrospective study consisted of patients who had USC or HGSOC. Progression‐free survival (PFS) and disease‐specific survival (DSS) estimates were determined using the Kaplan–Meier method. Survival curves were compared using the log‐rank test. Results: The study cohort consisted of 247 patients with HGSOC and 34 with USC. Recurrence developed in 118 (51.1%) in the HGSOC group and 14 (42.4%) in the USC group (p = 0.352). The median time to recurrence was 23.5 (range, 4–144) and 17 (range, 4–43) months in the HGSOC and USC groups, respectively (p = 0.055). The 3‐year PFS was 52% in the HGSOC group and 47% in the USC group (p = 0.450). Additionally, 3‐year DSS was 92% and 82% in the HGSOC and USC groups, respectively (p = 0.060). Conclusions: HGSOC and USC are aggressive tumors with high recurrence and mortality rates in advanced stages. These two carcinomas, which are similar in molecular features and clinical management, may also have similar recurrence patterns, disease failure, and survival rates.
- Subjects
RESEARCH; OVARIAN tumors; UTERINE tumors; LOG-rank test; CANCER relapse; RETROSPECTIVE studies; SURVIVAL analysis (Biometry); KAPLAN-Meier estimator; DESCRIPTIVE statistics; PROGRESSION-free survival
- Publication
Journal of Obstetrics & Gynaecology Research, 2024, Vol 50, Issue 1, p86
- ISSN
1341-8076
- Publication type
Article
- DOI
10.1111/jog.15814