An umbilical bleeding nodule

Case report OA: green CC0
⚙ AI-generated summary by qwen3.7-flash, 2026-09-11 ⓘ

This report describes primary cutaneous endometriosis presenting as an umbilical bleeding nodule, highlighting that clinical diagnosis requires suspicion of cyclical symptoms and definitive treatment involves complete excision with histological confirmation.

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

Abstract

Primary cutaneous endometriosis is the presence of ectopic endometrial tissue in the umbilical area without history of surgery.Cutaneous endometriosis should be suspected in case of swelling, tenderness and discharge of any umbilical mass concomitant with the menstrual cycles. A detailed clinical history is crucial for an accurate diagnosis. A complete excision and histological con rmation is the treatment of choice.

My notes (saved in your browser only)

Condition tags

endometriosis

Citation neighborhood (no data yet)

We don't have any in-corpus citations linked to this paper yet. The paper's references may be in our DB but unresolved to ``paper_id`` (resolution happens at ingest when the cited DOI matches a row we already have). Run the cross-source citation reconcile pass to retry.

Source provenance

openalex
last seen: 2026-05-14T06:38:38.360677+00:00
License: CC0 · commercial use OK