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
False about Peutz-jegher&;s syndrome is 
Select and explain. 
A. Benign, B. Familial, C. Malignant, D. Melanosis of lip
C: Malignant
Answer: C: Malignant 
Explanation: .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