This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Surgery
[{'content': 'Which of the following has least malignant potyential \nSelect and explain. \nA. Juvenic polyps in juvenile polyposis syndrome, B. Hamaomatous polyps in peutz jaghers syndrome, C. Adenomatous polyps in Familial colonic polyposis, D. Adenomatous polyps in HNPCC', 'role': 'user'}, {'content': "Answer: B \nExplanation: .Hamaomatous polyps includes * Peutz-Jegher's syndrome. * Juvenile polyp. * Cronkhite - Canada syndrome. PEUTZ-JEGHER'S POLYP -* It is common in small intestine (jejunum) but can also occur in large intestine. * Features are multiple, familial, hamaomatous intestinal polyps. * Asssociated with melaenosis of the oral mucosa, lips (lower lip) and occasionally digits (not in tongue). * Microscopically it contains tree like branching filaments of mucosa with smooth muscle wall. * It can occasionally turn into malignancy. ref:SRB&;s manual of surgery,ed 3,pg no 831", 'role': 'assistant'}]