polyp
Adenocarcinoma of the Transverse Colon (1 of...
This is the case of a 42 year-old male, with no significant past medical history presented with abdominal pain and no weight loss was reported.
Malign Polyp (2 of 2)
There was no invasion of the stalk, and polypectomy was therefore curative cautery is applied to the wire loop which has been tightened around the stalk of the polyp.
Malign Polyp (1 of 2)
This 80 year-old lady with a polyp of the rectosigmoid junction proved it to be with the biopsies that is a malign polyp.
Pediculated Polyp
Causes of adenomatous polyps: Genetic factors: From the NPS data, relatives of patients with polyps have an increased risk of carcinoma. This includes siblings of patients with adenomas detected prior...
Tubulovillous Tumor (2 of 2)
Endoscopic View of Enormous Tubulovillous tumor Another view of the wide stalk with the mass.
Tubulovillous Tumor (1 of 2)
Enormous tubulovillous tumor of the sigmoid with wide pediculated stalk.
Large Ulcerated Polyp
A 71 year-old male that had severe rectal bleeding and shock due to this tumor.
Serrated Mass
A 32 year-old physician, who had rectal bleeding. A large mass between the second and third rectal valve is appreciated. The histopathologic study reveled tubular adenoma. The "hyperplastic polyp"...
Stalk Polyp Inside of the Appendiceal Orifice...
The appendiceal orifice is appreciated after the biopsies of the polyp. The diameter of the orifice is enlarged and almost permitted introduction of the tip of the colonoscope.
Stalk Polyp Inside of the Appendiceal Orifice...
Cecum stalk polyp inside of the appendiceal orifice.
Villous Adenoma
The cancer risk of a tubular adenoma is controversial, but strong evidence suggests that it can become malignant. Risk of malignancy is related to size; a 1.5-cm tubular adenoma has a 2% risk. As its...
Pediculated Tubular Adenoma
Colonoscopic picture of a pediculated tubular adenoma. Note the stalk and raspberry-like appearance of the polyp. Most adenomas are encountered incidentally during colorectal cancer surveillance.
Stalk Villous Adenoma (1 of 2)
Polyps are classified based on the type of tissue they contain: Tubular adenomas are the most common type. About 80% to 86% of adenomatous polyps are this type. Tubular adenomas are the polyps that...
Cap Polyposis (7 of 7)
Status after the polyps were considered successfully ablated with argon plasma coagulation. Three different session of argon plasma coagulator were used.
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