Advanced Endometriosis with a Large Bowel Nodule Managed Laparoscopically Using the NOSE Technique: a Case Report and Review of Literature

In: Research Square · 2025 · doi:10.21203/rs.3.rs-6961775/v1 · W4411772261
preprint OA: green CC0
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AI-generated summary by claude@2026-06+body, 2026-06-07

This case report details the laparoscopic management of advanced endometriosis with a large bowel nodule in a 28-year-old woman using the NOSE technique.

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

This preprint reports a case of a 28-year-old nulliparous woman with an eight-year history of dysmenorrhea, dyspareunia, cyclic diarrhea, and primary infertility, in whom transvaginal ultrasound and laparoscopy ultimately identified advanced endometriosis with bowel involvement (Enzian P-3 O-2/0 T-3/3 A-0 B-0/0 C-3 FA) and a rectal nodule. The patient underwent laparoscopic management that included cystectomy, peritonectomy, nodulectomy, and laparoscopic rectal nodule resection/anastomosis using the NOSE (natural orifice specimen extraction) technique, with histology confirming endometrial glands and stroma in colon tissue; the authors also emphasize a long diagnostic delay and attribute it to limited diagnostic suspicion and skills, particularly for transvaginal ultrasound. A major limitation is that this is a single case report/preprint without peer review, so the findings cannot be generalized. This paper is centrally about endometriosis — it describes advanced bowel endometriosis managed laparoscopically using the NOSE technique and focuses on diagnostic delay in a specific setting.

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Outcome instruments

Enzian

Condition tags

endometriosis

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.

References (12)

Source provenance

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last seen: 2026-06-14T06:08:20.186862+00:00
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