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Gross:
Gross:
Generally single
Rounded, smooth/ slightly lobulated – pedunculated lesions
Microscopy
Microscopy
Rectal polyp.png
1. Polypoid lesion lined by ulcerated mucosal layer and composed of cystically dilated glands
2. Lamina propria shows inflammatory cell infiltrate
Diagnosis
Diagnosis
Juvenile polyp – Rectum
Key Questions & Answers
Key Questions & Answers
1) Define polyp?
Polyp is defined as finger like protrusion above the mucosal surface into the lumen
2) How do you classify polyp of intestine?
Polyps are classified as a) neoplastic b) non neoplastic. The non neoplastic polyps are further classified as inflammatory and hamartomas/ hyperplastic polyps.
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