Talk:Gastrointestinal tract polyps

Peutz-Jeghers polyp

Microscopic

Sections show a Peutz-Jeghers polyp with an arborizing smooth muscle pattern. The lamina propria ratio is normal. There is no dysplasia.

Final diagnosis

Gastric polyp, antrum, resection - Peutz-Jeghers polyp.

Juvenile polyp

Microscopic description

The sections show a polyp on a short stalk with focal mucosal ulceration, a moderately expanded inflamed lamina propria and moderate focal dilation of the glands. There is no dysplasia.

Final diagnosis

Polyp, ascending colon, polypectomy - Juvenile polyp.