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Modeling Colitis-Associated Cancer with Azoxymethane AOM and Dextran Sulfate Sodium DSS

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[Multiple hyperplastic colon polyps in a cow].

W Breuer¹, A Hafner-Marx¹, A M Kupca¹

¹Bayerisches Landesamt für Gesundheit und Lebensmittelsicherheit (LGL), Oberschleißheim.

Schweizer Archiv Fur Tierheilkunde

|November 3, 2022

Summary

This summary is machine-generated.

This report details hyperplastic colon polyps in a German Simmental cow, a rare finding. Intestinal polyps in cattle can cause intussusception, warranting consideration in differential diagnoses.

Keywords:

Bovins Cattle Darm Intestino Invagination Polyp Polypose Rind bovino intestin intestine intussusception intussuscezione polipo poliposi polyp polype polypose polyposis

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Area of Science:

Veterinary Pathology
Gastroenterology

Context:

Bovine colon polyp reports are infrequent.
This case presents a rare instance of hyperplastic polyps in a seven-year-old German Simmental cow.

Purpose:

To document and describe macro- and microscopic findings of colon polyps in cattle.
To discuss differential diagnoses including adenoma and adenocarcinoma.
To explore the potential etiology of these polyps.

Summary:

Demonstrates hyperplastic colon polyps in a cow.
Discusses differential diagnoses (adenoma, adenocarcinoma) and etiology.
Highlights intestinal polyps as a potential cause of intussusception in cattle.

Impact:

Contributes to the limited literature on bovine intestinal polyps.
Raises awareness of polyps as a differential diagnosis for intussusception in cattle.
Informs veterinary practitioners about this rare condition.