Evidence map›Paper›PMID 41491971›Full record

ArticleEuropean journal of medical research2026

Fertility-sparing treatment for low-grade endometrial stromal sarcoma.

Baolin Xu, Yan You, Huanwen Wu, Lei Li

Abstract read
In one paragraph

Article in European journal of medical research, 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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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Baolin XuDepartment of Obstetrics and Gynecology, Peking Union Medical College Hospital, Shuaifuyuan No. 1, Dongcheng District, Beijing, 100730, China.
Yan YouDepartment of Pathology, Peking Union Medical College Hospital, Beijing, 100730, China.
Huanwen WuDepartment of Pathology, Peking Union Medical College Hospital, Beijing, 100730, China.
Lei LiDepartment of Obstetrics and Gynecology, Peking Union Medical College Hospital, Shuaifuyuan No. 1, Dongcheng District, Beijing, 100730, China. lileigh@163.com.

Funding

Peking Union Medical College Hospital Talent Cultivation Program (Category D) UHB12577the Beijing Key Clinical Specialty Project Beijing Chuiyangliu Hospital 2025the CAMS Innovation Fund for Medical Sciences (CIFMS) 2024-I2M-C&T-B-029the Independent Research Fund of State Key Laboratory of Complex, Severe and Rare Diseases in Peking Union Medical College Hospital 2025-I-ZD-001 and 2025-O-ZD-003the Key Research Project of Beijing Natural Science Foundation Z220013the National High Level Hospital Clinical Research Funding 2022-PUMCH-B-083, 2022-PUMCH-C-010, 2022-PUMCH-C-022, 2022-PUMCH-D-003 and 2025-PUMCH-C-013the National Key Clinical Specialty Construction Project U114000
6 · The paper itself

Abstract

backgroundLittle is known about the oncologic results of patients with low-grade endometrial stromal sarcoma (LGESS) with fertility preservation. This study investigated the prognosis of fertility-sparing surgeries and relevant obstetrical outcomes.

methodsAll eligible patients in the study center were retrospectively reviewed if they consented to surgical treatment for primary LGESS from February 2012 to June 2019 in the study center. Follow-up of fertility and oncologic outcomes was carried out until June 1, 2020.

resultsAmong 135 patients who underwent surgical therapy for primary uterine LGESS, 21 (15.6%) and 42 (31.1%) underwent fertility-sparing surgery and ovarian preservation, respectively. After a median follow-up of 38.5 (range 5-98) months, differences were detected in the recurrence rates among patients with and without fertility-sparing surgery (47.6% vs 15.8%, p = 0.002) or with and without ovarian preservation (42.9% vs 10.8%, p < 0.001). Fertility-sparing surgery and ovarian preservation significantly increased the risk of recurrence in the entire cohort (hazard ratio [HR] 3.5 and 5.2, 95% confidence interval [CI] 1.6-7.6 and 2.4-11.3, p = 0.002 and < 0.001) and in stage I patients (HR 2.6 and 3.1, 95% CI 1.0-6.4 and 1.3-7.4, p = 0.041 and 0.011). No factor was found to be associated with increased mortality risk. Among the 9 patients who attempted pregnancy, 7 (77.8%) achieved 8 live births. All three advanced-stage patients who underwent fertility-sparing surgery experienced recurrence without successful conception.

conclusionsFertility-sparing surgery for LGESS results in a significantly increased risk of recurrence but not mortality and has promising results in terms of live births in stage I patients.

Indexed as

Endometrial NeoplasmsFertility PreservationSarcoma, Endometrial StromalAdultFemaleFollow-Up StudiesHumansMiddle AgedNeoplasm GradingNeoplasm Recurrence, LocalOrgan Sparing TreatmentsPregnancyPrognosisRetrospective StudiesFertility-sparing surgeryLow-grade endometrial stromal sarcomaMortalityOvarian preservationRecurrence

Identifiers

PMID41491971
PMCPMC12870176

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LicenceCC BY-NC-ND
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.