Endometriosis of the terminal ileum simulating the clinical, roentgenographic, and surgical findings in Crohn's disease.

The American journal of gastroenterology · 1991 · vol. 86(8) , pp. 1057–62 · PMID:1858741 · W194283919
article OA: closed CC0 ⤵ 21 in-corpus citations
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AI-generated summary by claude@2026-06, 2026-06-08

This case study describes a 38-year-old nulliparous female whose terminal ileum endometriosis presented with symptoms and findings indistinguishable from Crohn's disease.

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Abstract

A 38-yr-old nulliparous female presented with endometriosis of the terminal ileum which mimicked the clinical, roentgenographic, and surgical findings of Crohn's disease. The patient presented with diarrhea, right lower quadrant pain, fever, and significant weight loss. At surgery, the terminal ileum was inflamed, indurated, thickened, and angulated. Ileal endometriosis may be expected to simulate Crohn's disease, because intestinal endometriosis frequently produces local bowel inflammation, adhesions, stricture, and angulation. Ileal endometriosis should be carefully considered in the differential diagnosis of Crohn's disease in menstruating females who are nulliparous and have dysmenorrhea, dyspareunia, dyschezia, menometrorrhagia, or other perimenstrual symptoms. It is important not to mistake endometriosis for Crohn's disease because endometriosis has a different therapy.

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Condition tags

endometriosisdysmenorrheadyspareunia

MeSH descriptors

Crohn Disease Endometriosis Ileal Neoplasms Adult Crohn Disease Crohn Disease Crohn Disease Diagnosis, Differential Endometriosis Endometriosis Endometriosis Female Humans Ileal Neoplasms Ileal Neoplasms Ileal Neoplasms Radiography

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 (21)

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