Evidence map›Paper›PMID 41050087›Full record

SynthesisOncology research2025

Adjuvant Chemotherapy Necessity in Stage I Ovarian Endometrioid Carcinoma: A SEER-Based Study Verified by Single-Center Data and Meta-Analysis.

Liang Yu, Mingrui Zhao, Jinhui Liu, Yuqin Yang, Lin Zhang, Wenjun Cheng

Abstract readMeta-Analysis
In one paragraph

Synthesis in Oncology research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

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

6 authors.

Liang YuDepartment of Obstetrics and Gynecology, The First Clinical Medical College of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
Mingrui ZhaoDepartment of Obstetrics and Gynecology, The First Clinical Medical College of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
Jinhui LiuDepartment of Gynecology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, 210029, China.
Yuqin YangDepartment of Obstetrics and Gynecology, The First Clinical Medical College of Nanjing Medical University, The First Affiliated Hospital of Nanjing Medical University, Nanjing, 210029, China.
Lin ZhangDepartment of Gynecology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, 210029, China.
Wenjun ChengDepartment of Gynecology, The First Affiliated Hospital of Nanjing Medical University (Jiangsu Province Hospital), Nanjing, 210029, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The benefit of adjuvant chemotherapy for stage I ovarian endometrioid carcinoma (OEC) remains controversial. Hence, the study sought to explore its value in stage I OEC patients. Methods: Stage I OEC patients (1988-2018) were identified from the Surveillance, Epidemiology, and End Results (SEER) database. Multivariate Cox analysis was used to control confounders. Logistic regression was used to explore factors associated with adjuvant chemotherapy. Cox regression analysis and Kaplan-Meier curves were used to assess the survival benefits. Single-center clinical data and meta-analysis following PRISMA guidelines provided external validation. Result: Adjuvant chemotherapy correlated with improved survival (Hazard Ratio (HR): 0.860, Conclusion: Adjuvant chemotherapy confers survival benefits for stage IC patients, particularly those without lymphadenectomy.

Indexed as

Carcinoma, EndometrioidOvarian NeoplasmsAdultAgedChemotherapy, AdjuvantFemaleHumansLymph Node ExcisionMiddle AgedNeoplasm GradingNeoplasm StagingPrognosisSEER Programadjuvant chemotherapyEndometrioid ovarian cancerstage Isurveillance, epidemiology, and end results (SEER)

Identifiers

PMID41050087
PMCPMC12493988

What OpenQuestion holds

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Registered trials

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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.