Evidence map›Paper›PMID 29259453›Full record

ArticleReproductive medicine and biology2017

Polycystic ovary syndrome: early diagnosis and intervention are necessary for fertility preservation in young women with endometrial cancer under 35 years of age.

Yoshinori Okamura, Fumitaka Saito, Kiyomi Takaishi, Takeshi Motohara, Ritsuo Honda, Takashi Ohba, Hidetaka Katabuchi

Abstract read
In one paragraph

Article in Reproductive medicine and biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
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  9. Differential Gene Expressions ofAdvanced biomedical research · 2023
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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

7 authors.

Yoshinori OkamuraDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.
Fumitaka SaitoDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.
Kiyomi TakaishiDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.
Takeshi MotoharaDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.
Ritsuo HondaDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.
Takashi OhbaDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.
Hidetaka KatabuchiDepartment of Obstetrics and Gynecology Faculty of Life Sciences Kumamoto University Kumamoto Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aim: Polycystic ovary syndrome (PCOS) is a significant risk factor for premenopausal endometrial cancer (EC) and/or atypical endometrial hyperplasia (AEH). The aim was to elucidate the clinical background and detailed menstrual history of EC and/or AEH in young women with PCOS. Methods: From January 2001 to December 2013, women under 35 years of age who had been diagnosed with EC and/or AEH and who had been treated at Kumamoto University Hospital, Japan, were recruited. The patients' clinical characteristics, clinical stages of EC and/or AEH, medication and operation methods, endocrine profiles, and menstrual history were assessed retrospectively. Results: Of all the cases of EC and/or AEH, 25 (4.6%) were under 35 years of age. The mean age was 29.0 years and all the patients were nulligravida. The clinical stages of EC and/or AEH that were identified included: AEH (five cases), stage IA (18 cases), IB (one case), and IIIA (one case). Fourteen (56%) cases met the criteria for PCOS. Both the Body Mass Index and Homeostatic Model Assessment-insulin resistance were significantly higher in the patients with PCOS than in the patients without PCOS. Medroxyprogesterone acetate therapy was not effective for the patients with PCOS and they underwent a hysterectomy more often than the patients without PCOS. All the patients with PCOS exhibited irregular menstruation or amenorrhea, the mean duration of which was 13.1 years before PCOS and EC and/or AEH were diagnosed. Conclusion: Although both the patients with and without PCOS had irregular menstruation, the patients with PCOS were less likely to have fertility-sparing surgery than the patients without PCOS because they had more advanced disease or failed to respond to medroxyprogesterone acetate therapy.

Indexed as

atypical endometrial hyperplasiaendometrial cancerinsulin resistanceorgan‐sparing treatmentspolycystic ovary syndrome

Identifiers

PMID29259453
PMCPMC5715875

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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.