Evidence map›Paper›PMID 42482864›Full record

ArticleInternational journal of women's health2026

A Risk Prediction Model for Progression-Free Survival in Endometrial Cancer Integrating Clinicopathological Variables and Routine Laboratory Indicators.

Sheng Liang, Xiaoyuan Lu, Wensheng Du, Min Wei, Jieyun Sun, Li Jing

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Article in International journal of women's health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Sheng LiangDepartment of Obstetrics and Gynecology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, People's Republic of China.
Xiaoyuan LuDepartment of Obstetrics and Gynecology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, People's Republic of China.
Wensheng DuDepartment of Obstetrics and Gynecology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, People's Republic of China.
Min WeiDepartment of Obstetrics and Gynecology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, People's Republic of China.
Jieyun SunDepartment of Obstetrics and Gynecology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, People's Republic of China.
Li JingDepartment of Obstetrics and Gynecology, Affiliated Hospital of Xuzhou Medical University, Xuzhou, 221000, People's Republic of China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: To develop and validate a prediction model for progression-free survival (PFS) in endometrial cancer (EC) using routine clinicopathological and preoperative laboratory data, and assess the incremental prognostic value of inflammatory, nutritional, and tumor markers. Methods: This single-center retrospective cohort study included 282 EC patients receiving initial treatment. Clinicopathological data and laboratory results from within 7 days pre-surgery were extracted. PFS was the primary endpoint. Kaplan-Meier and Cox regression analyses were used to identify independent prognostic factors for model construction. Internal validation was performed via bootstrapping. Model performance was evaluated using the corrected C-index, time-dependent ROC curves, calibration plots, and decision curve analysis (DCA). Results: During follow-up, 76 PFS events occurred. Compared to the non-event group, patients with events had more advanced FIGO stages, a higher proportion of non-endometrioid histology, and more pronounced inflammatory and hypercoagulable states. Multivariate analysis identified FIGO stage III-IV (HR = 1.95, Conclusion: This prediction model based on readily available clinicopathological and laboratory indicators demonstrated good internal performance for PFS risk stratification in endometrial cancer; however, external validation is required before broader clinical application. NLR and CA125 provide incremental prognostic value beyond traditional staging and pathology, which may aid in personalizing postoperative management.

Indexed as

CA125endometrial carcinomainflammatory markersneutrophil-to-lymphocyte ratioPFS risk stratificationprediction model

Identifiers

PMID42482864
PMCPMC13387199

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