Evidence map›Paper›PMID 28101349›Full record

ArticleMolecular and clinical oncology2016

Clear cell carcinoma of the lower uterine segment: A case report.

Yusuke Matoba, Iori Kisu, Keiko Saotome, Motoko Katayama, Makiko Taniguchi, Yumiko Miura, Taeko Goto, Nobumaru Hirao

Open access · diamondAbstract read
In one paragraph

Article in Molecular and clinical oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 24% of its field
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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

8 authors at 1 institution in 1 country.

Yusuke MatobaDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan; Department of Obstetrics and Gynecology, Keio University School of Medicine, Keio University, Tokyo 160-8582, Japan.
Iori KisuDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan; Department of Obstetrics and Gynecology, Keio University School of Medicine, Keio University, Tokyo 160-8582, Japan.
Keiko SaotomeDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan.
Motoko KatayamaDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan.
Makiko TaniguchiDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan.
Yumiko MiuraDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan.
Taeko GotoDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan.
Nobumaru HiraoDepartment of Obstetrics and Gynecology, Federation of National Public Service Personnel Mutual Aid Associations, Tachikawa Hospital, Tokyo 190-0022, Japan.
Tachikawa Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Uterine carcinoma of the lower uterine segment (LUS) is a rare tumor that accounts for 3-3.5% of cases of uterine malignant cancer. The tumor arises from the lower region of the uterine body through the upper region of the cervix. The present study reported a case of clear cell carcinoma that originated from the LUS. A 50-year-old woman visited a local hospital due to irregular vaginal bleeding. She was suspected to have a uterine tumor and was referred to Tachikawa Hospital (Tokyo, Japan). Transvaginal ultrasound and magnetic resonance imaging revealed a uterine tumor from the lower region of the uterine body through the upper region of the cervix. Endocervical curettage revealed clear cell carcinoma. Based on a diagnosis of clear cell carcinoma of the LUS, radical hysterectomy was performed with bilateral salpingo-oophorectomy, paraaortic lymph node dissection and omentectomy. Macroscopically, the tumor was limited to the lower region of the uterine body through the upper region of the cervix in the resected uterus. Histopathological findings indicated no tumors in the uterine corpus and uterine cervix, but clear cell carcinoma was observed in the LUS epithelium. At the 1-year follow-up, the patient remained free of local recurrence and metastasis. To the best of our knowledge, clear cell carcinoma of the LUS has not previously been reported. More cases are required to clarify the pathology.

Indexed as

clear cell carcinomaendometrial carcinomaisthmuslower uterine segmentLynch syndrome

Identifiers

PMID28101349
PMCPMC5228329
OpenAlexW2531223109

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.