[A CASE OF URETERAL ENDOMETRIOSIS]

Kyoko Baba, Baba K, Yasuhiro Ohtsuka, Ohtsuka Y, Masahiro Nishii, Nishii M, Nakano K, Katsuya Nakano, Yajima H, Hisanori Yajima, Hirotomo Takahashi, Takahashi H, Shimizu K, Kazuhiko Shimizu
Nihon Hinyokika Gakkai zasshi. The japanese journal of urology · 2017 · vol. 108(3) , pp. 170–174 · doi:10.5980/jpnjurol.108.170 · PMID:30033983 · W2884579631
Case report OA: bronze CC0
🔓 Open OA copy View on OpenAlex View on PubMed View at publisher
⚙ AI-generated summary by gemini-2.5-flash-lite, 2026-07-07 ⓘ

This case report details a 49-year-old woman with macroscopic hematuria whose left ureteral tumor, initially suspected to be cancer, was pathologically diagnosed as extrinsic endometriosis after nephroureterectomy.

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

Abstract

A 49-year-old woman was admitted to our hospital due to macroscopic hematuria. Contrast-enhanced computed tomography revealed left hydronephrosis, a tumor at her left ureter, pseudoaneurysm and ovarian cystoma. Prior to the operation, the tumorous lesion was considered as left ureteral cancer without metastasis (cT4N0M0; stage IV). Left nephroureterectomy was performed. After the surgery, pathological examination revealed that this lesion was extrinsic endometriosis originating from the ureter.We here report this case of ureteral endometriosis that presented with atypical clinical findings along with a review of the literature.

My notes (saved in your browser only)

Condition tags

endometriosis

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 (9)

Source provenance

europepmc
last seen: 2026-10-20T06:13:28.455750+00:00
openalex
last seen: 2026-06-10T17:14:06.276822+00:00
pubmed
last seen: 2026-10-08T21:22:34.444095+00:00
License: CC0 · commercial use OK