已发表论文

一种基于临床特征和血液学参数的术前评分系统用于区分子宫平滑肌肉瘤与平滑肌瘤

 

Authors Wang Y , Huang X, Yu R, Yang S, Su Y 

Received 11 August 2025

Accepted for publication 18 December 2025

Published 25 December 2025 Volume 2025:17 Pages 5631—5638

DOI https://doi.org/10.2147/IJWH.S559932

Checked for plagiarism Yes

Review by Single anonymous peer review

Peer reviewer comments 2

Editor who approved publication: Dr Vinay Kumar

Yuanqiu Wang,1,2 Xiaowan Huang,1,2 Ruilong Yu,3 Siyu Yang,4 Ying Su1,2 

1Department of Obstetrics and Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China; 2Zhejiang Provincial Clinical Research Center for Obstetrics and Gynecology, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China; 3Department of Publicity, The Eye Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China; 4The First School of Medicine, School of Information and Engineering, Wenzhou Medical University, Wenzhou, Zhejiang, People’s Republic of China

Correspondence: Ying Su, Department of Obstetrics and Gynecology, The First Affiliated Hospital of Wenzhou Medical University, No. 1 Fanhai West Road, Wenzhou, Zhejiang, People’s Republic of China, Email 393515530@qq.com

Purpose: Preoperative diagnosis of uterine leiomyosarcoma (ULMS) can be difficult due to its ability to mimic benign leiomyomas (LM). The current study aimed to investigate the influence of preoperative clinical characteristics and hematologic parameters on preoperative diagnosis and to design a scoring system.
Patients and Methods: We conducted a retrospective analysis of 288 patients with uterine tumors treated at the First Affiliated Hospital of Wenzhou Medical University between January 2006 and April 2022, including 64 with ULMS and 224 with LM. Preoperative clinical and laboratory variables were compared between groups. Logistic regression analysis was employed to identify predictors of ULMS, with receiver operating characteristic (ROC) curves used to evaluate diagnostic performance.
Results: Multivariate analysis identified four independent risk factors for ULMS: older age (> 48 years), larger tumor size (> 9.7 cm), elevated systemic immune-inflammation index (SII > 500), and higher controlling nutritional status score (CONUT ≥ 3) (all P< 0.001). A preoperative scoring system was developed by assigning one point for each risk factor, yielding a total possible score of 0– 4 points. A score ≥ 2 points demonstrated significant utility in differentiating ULMS from LM (AUC = 0.823, sensitivity 64.1%, specificity 85.3%).
Conclusion: This single-center retrospective study demonstrates that the integration of age, tumor size, SII, and CONUT score shows promising utility for preoperative differentiation between ULMS and LM. The constructed scoring system may provide valuable auxiliary support for identifying occult ULMS preoperatively. However, given the study’s limitations, including its retrospective design and sample size, external validation through large-scale, multicenter prospective studies is necessary before clinical implementation.

Keywords: uterine leiomyosarcoma, systemic immune-inflammation index, SII, controlling nutritional status score, CONUT score, diagnosis, scoring system