Evidence map›Paper›PMID 42613819›Full record

ReviewThe American journal of case reports2026

Incidental Discovery of a Fallopian Tube Mesenteric Borderline Serous Tumor During Cesarean Section: A Case Report and Literature Review.

Yingmei Tuo, Dongyan Chen, Ying Geng, Lianming Liao

Abstract readCase ReportsReview
In one paragraph

Review in The American journal of case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Yingmei TuoDepartment of Obstetrics, People's Hospital of Changji Hui Autonomous Prefecture, Changji, Xinjiang, China.
Dongyan ChenDepartment of Gynecology, People's Hospital of Changji Hui Autonomous Prefecture, Changji, Xinjiang, China.
Ying GengDepartment of Obstetrics and Gynecology, People's Hospital of Tuoli County, Tacheng, Xinjiang, China.
Lianming LiaoCenter of Laboratory Medicine, Union Hospital of Fujian Medical University, Fuzhou, Fujian, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND Borderline serous tumors (BSTs) are epithelial neoplasms of low malignant potential, accounting for approximately 10% to 15% of all ovarian epithelial tumors and are generally associated with a favorable prognosis. Primary fallopian tube BSTs are uncommon and usually detected incidentally. Fallopian tube mesenteric BST arising during pregnancy is extremely rare, with limited literature available. This case highlights the diagnostic challenges of this rare disease and offers practical insights into perioperative management. CASE REPORT A 29-year-old woman (gravida 2, para 1) at 37 weeks of gestation with a twin pregnancy underwent elective cesarean delivery. Intraoperatively, a 4×3×3 cm cystic mass originating from the mesentery of the ampulla of the left fallopian tube was identified and excised. The lesion was first detected on ultrasonography 18 months before delivery, but serial imaging during the antepartum period failed to yield a definitive diagnosis. Postoperative histopathological assessment, including gross and microscopic examination, confirmed the diagnosis of BST. Follow-up at 6 and 9 months postoperatively showed no signs of recurrence, and serum CA-125 levels remained within the normal range. CONCLUSIONS Fallopian tube mesenteric BST in pregnancy presents substantial diagnostic challenges due to its rarity and non-specific imaging features. Fertility-sparing resection is safe and effective for preserving reproductive function. The complexity of twin gestation requires careful intraoperative decision-making and highlights the value of multidisciplinary teamwork. Thorough intraoperative evaluation and long-term postoperative surveillance are essential to improve long-term outcomes.

Indexed as

Cesarean SectionFallopian Tube NeoplasmsIncidental FindingsMesenteryPregnancy Complications, NeoplasticAdultFemaleHumansPregnancyPregnancy, Twin

Identifiers

PMID42613819
PMCPMC13502019

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