'Hyperplastic polyps' diaporamas de présentation

Colon Polyps

Colon Polyps. The term polyp of the colon refers to a protuberance into the lumen from the normally flat colonic mucosa. Polyps are usually asymptomatic but may ulcerate and bleed, cause tenesmus if in the rectum, and, when very large, produce intestinal obstruction. Colon Polyps.

1.06k views • 65 slides

Tumors of the small and large intestines

Tumors of the small and large intestines. Non-neoplastic polyps Neoplastic ( epithelial) polyps Mesenchymal lesions Lymphoma. Tumors of the small and large intestine. Epithelial tumors are a major cause of morbidity and mortality worldwide

899 views • 54 slides

Tumors of the small and large intestines

Tumors of the small and large intestines. Non-neoplastic polyps Neoplastic ( epithelial) polyps Mesenchymal lesions Lymphoma. Tumors of the small and large intestine. Epithelial tumors are a major cause of morbidity and mortality worldwide

569 views • 54 slides

Special polyp types

Special polyp types. Professor Neil A Shepherd Gloucester, UK NHSBCSP Pathology Day, London, November 21, 2007. Pathology and the NHSBCSP. a polyp is any lesion raised above the level of an epithelial surface suddenly, with BCSP, there are lots more colonoscopies

1.04k views • 39 slides

Gastric Polyps: Protons, Spirochetes and hyperplasia

390 views • 9 slides