Evidence map›Paper›PMID 29096350›Full record

ArticleInternational journal of surgery case reports2017

Endometrioid adenocarcinoma originating simultaneously from endometrium, sites of adenomyosis and ovarian endometriosis: A case report and review of our cancer database.

Lena Tashima, Kensuke Hori, Hitomi Ono, Teruaki Nagano, Shin-Ichi Nakatsuka, Kimihiko Ito

Open access · goldAbstract read
In one paragraph

Article in International journal of surgery case reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact, top 79% 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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
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 at 3 institutions in 1 country.

Lena TashimaDepartment of Obstetrics & Gynecology, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki city, Hyogo, 660-8511, Japan. Electronic address: lenapochi@hotmail.com.
Kensuke HoriDepartment of Obstetrics & Gynecology, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki city, Hyogo, 660-8511, Japan.
Hitomi OnoDepartment of Obstetrics & Gynecology, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki city, Hyogo, 660-8511, Japan; Department of Obstetrics, Osaka Women's and Children's Hospital, 840 Murodo-cho, Izumi, Osaka, 594-110, Japan.
Teruaki NaganoDepartment of Diagnostic Pathology, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki city, Hyogo, 660-8511, Japan.
Shin-Ichi NakatsukaDepartment of Diagnostic Pathology, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki city, Hyogo, 660-8511, Japan; Department of Diagnostic Pathology, Osaka International Cancer Institute, 3-1-69 Otemae Chuoku, Osaka, 541-8567, Japan.
Kimihiko ItoDepartment of Obstetrics & Gynecology, Kansai Rosai Hospital, 3-1-69 Inabaso, Amagasaki city, Hyogo, 660-8511, Japan.
Kansai Rosai Hospital · JPOsaka Medical Center for Cancer and Cardiovascular Diseases · JPOsaka Women's and Children's Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlthough adenomyosis is a common disease, it is a relatively rare site for cancer origin. On the other hand, chocolate cysts have the potential to develop into cancer. We report a case of endometrioid adenocarcinoma occurred at three sites simultaneously; uterine endometrium, adenomyosis and ovarian endometriosis. PRESENTATION OF CASE: A 51-year-old woman underwent total hysterectomy and bilateral salpingo-oophorectomy after a diagnosis of corpus cancer (endometrioid adenocarcinoma, G1) stage IA. However, cancer was also found independently at the site of adenomyosis and in endometrioid cysts after a detailed postoperative histological investigation. There has been no sign of recurrence at 12 months after six cycles of chemotherapy with paclitaxel and carboplatin. DISCUSSION: We reviewed cases of corpus cancer between January 2011 and December 2015 from our cancer database. Two hundred thirty-three patients with corpus cancer were identified. Ovarian malignancies were found in nine cases and six cases of them were histologically the same with the corpus cancer, but ovarian endometriosis was found in only two cases. On the other hand, adenomyosis was found histologically in 30 of these cases, but the case presented here was the only one diagnosed with cancer at a site of adenomyosis.

conclusionThe mechanism by which malignancy develops in the normal endometrial tissue is not clear, but if endometrial cancer is found in the uterus, it could also be present in ectopic endometrial tissues such as sites of adenomyosis or chocolate cysts.

Indexed as

AdenocarcinomaAdenomyosisCarcinogenesisEndometriosisRisk factors

Identifiers

PMID29096350
PMCPMC5686221
OpenAlexW2767514941

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.