Prevalence of endometriosis in ovarian cancer

Review OA: closed CC0 ⤵ 69 in-corpus citations
View on OpenAlex View on PubMed View at publisher
⚙ AI-generated summary by gemini-2.5-flash-lite, 2026-06-07 ⓘ

This review found that endometriosis is most prevalent in clear cell and endometrioid ovarian cancers, with varying incidences of these subtypes between Japan and western countries.

One-sentence paraphrase of the abstract; not a substitute for reading it. No clinical advice. How this works

Abstract

Endometriosis may be the precursor of clear cell or endometrioid ovarian cancer. In this review, we focus on the prevalence of endometriosis in ovarian cancer and related clinical and epidemiological issues. According to 15 published reports, the rank order of the prevalence of endometriosis in each histologic type was clear cell (39.2%) > endometrioid (21.2%) > serous (3.3%) > mucinous type (3.0%). The high prevalence of endometriosis in clear cell and endometrioid types is a consistent finding in Japan and western countries. However, the incidence of the clear cell type is much higher (15-20% vs. 7-8%), and that of the endometrioid type is lower (7-16% vs. 18-26%), in Japan compared with western countries. This review is also concerned with the relationship between the presence of ovarian endometriosis and clinical features such as age, parity, menopausal status, clinical stage, and survival in ovarian cancer patients.

My notes (saved in your browser only)

Condition tags

endometriosis

MeSH descriptors

Cell Transformation, Neoplastic Endometriosis Endometriosis Ovarian Neoplasms Adenocarcinoma, Clear Cell Adenocarcinoma, Clear Cell Adenocarcinoma, Clear Cell Adenocarcinoma, Clear Cell Adenocarcinoma, Mucinous Adenocarcinoma, Mucinous Adenocarcinoma, Mucinous Adenocarcinoma, Mucinous Adolescent Adolescent Adult Adult Aged Aged Age Distribution Age Distribution

Citation neighborhood (2-hop)

Papers in the corpus that this work cites (lower rings, blue) and that cite this one (upper rings, green). Dot size scales with the paper's in-corpus citation count — bigger dot = more influential within the endo/adeno field. Click a dot to open that paper. Outer rings show 2-hop neighbours — papers reached through the immediate citers/citees. [ collapse to 1-hop ]

References (23)

Cited by (50)

Source provenance

europepmc
last seen: 2026-10-14T06:08:39.101224+00:00
openalex
last seen: 2026-06-10T17:14:06.276822+00:00
pubmed
last seen: 2026-10-08T20:59:38.477535+00:00
unpaywall
last seen: 2026-10-14T06:23:58.021457+00:00
License: CC0 · commercial use OK