Evidence map›Paper›PMID 41593650›Full record

ArticleBMC women's health2026

Different types of abdominal wall endometriosis have different clinical features and surgical outcomes.

MengHui Li, Hua Li, HuanCheng Ji, ChongDong Liu

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Article in BMC 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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5 · Who and what money

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4 authors.

MengHui LiDepartment of Obstetrics and Gynecology, Beijing Chao-Yang Hospital affiliated to Capital Medical University, 8 Gongtinanlu, ChaoYang District, Beijing, 100020, P.R. China. onlyjiaozi@126.com.ORCID 0000-0003-1300-5647
Hua LiDepartment of Obstetrics and Gynecology, Beijing Chao-Yang Hospital affiliated to Capital Medical University, 8 Gongtinanlu, ChaoYang District, Beijing, 100020, P.R. China.
HuanCheng JiDepartment of Obstetrics and Gynecology, Beijing Chao-Yang Hospital affiliated to Capital Medical University, 8 Gongtinanlu, ChaoYang District, Beijing, 100020, P.R. China.
ChongDong LiuDepartment of Obstetrics and Gynecology, Beijing Chao-Yang Hospital affiliated to Capital Medical University, 8 Gongtinanlu, ChaoYang District, Beijing, 100020, P.R. China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo compare the differences in clinical characteristics between different types of abdominal wall endometriosis (AWE) according to the invasive levels of tissue mass.

methods122 patients, who had undergone resection of AWE lesions at our hospital from January 2011 to January 2023, were retrospectively analyzed. The patients were divided into three types according to their deepest level of lesion invasion. Type I designated invasion of skin and subcutaneous tissue; type II, of the fascial rectus abdominis; and type III, of the muscle and/or peritoneum. The general conditions, clinical manifestations, auxiliary examinations, surgical and postoperative conditions, and recurrence, were classified, compared, and analyzed.

resultsOf the 122 patients, type I patients accounted for 23.0%, type II patients for 45.1%, and type III for 31.9%. With respect to group comparisons, we observed that as the location of the mass deepened, the size of the mass increased (P < 0.001), the rate of concurrent pelvic endometriosis increased (0%, 7.2%, 10.3%, respectively), the rate of multiple lesions became elevated (3.6%, 10.9%, 15.4%, respectively), the rate of mesh implantation increased (P = 0.0012), and the risk of drainage placement (P = 0.0012) was enhanced, the length of postoperative hospital stay (P = 0.0042) was lengthened, the number of postoperative fever cases (3.6%, 3.6%, 15.4%, respectively) increased. With a median follow-up time of 93 months, only 2 cases, including 1 case in type I and 1 case in type II, were diagnosed as recurrence. Rates were not statistically significant by the different groups.

conclusionThe different types of AWE have an impact on surgical results, but no impact on the chance of recurrence. Type III AWE carries more severe clinical manifestations, larger lesion size, longer operative time, higher necessity of mesh implantation, and longer postoperative recovery process. Complete resection of AWE lesion is the main therapeutically approach and shows relatively low long-term recurrency rate.

Indexed as

Abdominal WallEndometriosisAdultFemaleHumansMiddle AgedPostoperative ComplicationsRecurrenceRetrospective StudiesSurgical MeshTreatment OutcomeAbdominal wall endometriosisClassificationClinical characteristicsRecurrence

Identifiers

PMID41593650
PMCPMC12924505

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