This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nasal Polyposis, Subject name: ENT
All of the following are true of antrochoanal polyp except: 
Select and explain. 
A. Common in young, B. Single and unilateral, C. Bleeds on touch, D. Treatment involves FESS
C: Bleeds on touch
Answer: C: Bleeds on touch 
Explanation: (c) Bleeds on touch(Ref. Scott Brown, 6th ed., 4/10/14)They have very poor blood supply because of which they do not bleed on touch.