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Related Experiment Video

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The Pocket-Creation Procedure of Endoscopic Submucosal Dissection for Large Rectal Laterally Spreading Tumors

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Mucosal prolapse syndrome presenting as rectal polyposis.

L A A Brosens¹, E A Montgomery, B S Bhagavan

¹Department of Pathology, University Medical Center, Utrecht, The Netherlands. L.A.A.Brosens@umcutrecht.nl

Journal of Clinical Pathology

|October 29, 2009

Summary

Mucosal prolapse syndrome, often misdiagnosed, can present as rectal polyposis. Recognizing this rare variant of solitary rectal ulcer syndrome improves diagnosis and prevents incorrect treatment.

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Area of Science:

Gastroenterology
Colorectal Surgery
Pathology

Background:

Mucosal prolapse syndrome (MPS) encompasses diverse conditions unified by mucosal prolapse.
Variable presentations lead to frequent misdiagnosis and delayed treatment.

Observation:

A patient presented with symptoms mimicking colorectal polyposis syndrome, exhibiting multiple rectal polyps.
Histopathological review and medical history revealed a rare variant of solitary rectal ulcer syndrome (SRUS).

Findings:

Rectal polyposis can be an atypical manifestation of SRUS/MPS.
This presentation highlights the diagnostic challenges associated with MPS.

Implications:

Improved recognition of rectal polyposis in SRUS/MPS enhances diagnostic accuracy.
Timely and appropriate management can be initiated, avoiding inappropriate interventions.