Endometriosis causing extensive intestinal obstruction simulating carcinoma of the sigmoid colon: a case report and review of the literature.

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AI-generated summary by claude@2026-06, 2026-06-07

This case report details a 43-year-old woman with sigmoid colon endometriosis causing extensive intestinal obstruction, successfully treated with oophorectomy and bowel resection.

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Abstract

Endometriosis with intestinal serosal involvement is not uncommon in women of childbearing age, however, presentation as colon obstruction is rare. Lack of pathognomonic symptoms makes diagnosis difficult, the main problem being differential diagnosis with neoplasm, even intraoperatively. Reported here is a case of extensive bowel obstruction due to sigmoid colon endometriosis in a 43-year-old woman who presented with signs and symptoms of bowel obstruction. Barium enema showed sigmoid obstruction; subsequent exploratory laparotomy showed the sigmoid colon surrounded by fibrous tissue, leading to its angulation and extensive lumen obstruction. Left oophorectomy and radical resection of descending and sigmoid colon as for bowel carcinoma were successfully employed. Pathological examination revealed endometriosis in the bowel wall with preservation of the mucosa. Aetiology, clinical presentation, differential diagnosis and therapeutic options for intestinal obstruction due to endometriosis are discussed.

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Condition tags

endometriosis

MeSH descriptors

Endometriosis Intestinal Obstruction Abdominal Pain Abdominal Pain Adult Barium Sulfate Colon, Sigmoid Colon, Sigmoid Diagnosis, Differential Endometriosis Endometriosis Endometriosis Endometriosis Enema Female Humans Intestinal Obstruction Intestinal Obstruction Intestinal Obstruction Intestinal Obstruction

Citation neighborhood

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. [ expand to 2 hops ] — adds papers reached through this work's immediate citers/citees. Heavier; up to 60 extra dots.

Cited by (34)

Source provenance

europepmc
last seen: 2026-08-12T06:07:16.479679+00:00
openalex
last seen: 2026-06-10T17:14:06.276822+00:00
pubmed
last seen: 2026-05-13T22:13:01.552487+00:00
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