Evidence map›Paper›PMID 39660242›Full record

ArticleGynecology and minimally invasive therapy

Spontaneous Parasitic Pedunculated Myoma Presenting the Absence of Uterine Smooth Muscle Cells in the Stalk - A Case Report.

Naoki Shibata, Michihisa Shiro, Noriyoshi Oki, Takahiro Watanabe, Hitomi Futaki, Shigeki Yoshida

Abstract readCase Reports
In one paragraph

Article in Gynecology and minimally invasive therapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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.

Naoki ShibataDepartment of Obstetrics and Gynecology, Chibune General Hospital, Osaka, Japan.
Michihisa ShiroDepartment of Obstetrics and Gynecology, Chibune General Hospital, Osaka, Japan.
Noriyoshi OkiDepartment of Obstetrics and Gynecology, Chibune General Hospital, Osaka, Japan.
Takahiro WatanabeDepartment of Diagnostic Pathology, Chibune General Hospital, Osaka, Japan.
Hitomi FutakiDepartment of Obstetrics and Gynecology, Chibune General Hospital, Osaka, Japan.
Shigeki YoshidaDepartment of Obstetrics and Gynecology, Chibune General Hospital, Osaka, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A few cases of spontaneous parasitic myoma have been reported. However, its cause remains unidentified. We report a case of spontaneous parasitic pedunculated subserosal myoma with pathological findings presenting with the absence of uterine smooth muscle cells in the stalk observed during robotic-assisted laparoscopic hysterectomy. A 51-year-old patient (G1P0) with no prior surgical history underwent a robotic-assisted laparoscopic hysterectomy. An approximately 3 cm-pedunculated subserosal myoma was found attached to the retroperitoneum. The stalk was sealed and separated and the myoma with retroperitoneal adipose tissue was resected. The stalk was pathologically identified to lack uterine smooth muscle cells and contain only muscular arteries and fibrous connective tissues. Thus, it might be hypothesized that after the myoma received collateral parasitic blood flow from the attached retroperitoneum, the stalk degenerated, and uterine smooth muscle cells were lost through an unknown mechanism, possibly underlying the development of spontaneous parasitic myomas.

Indexed as

Case reportparasitic fibroidpedunculated subserosal leiomyomaretroperitoneum

Identifiers

PMID39660242
PMCPMC11626902

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.