This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Urology, Subject name: Anatomy
What is true about carcinoma penis - 
Select and explain. 
A. Pain is frequent, B. Arises from corona of glans, C. Occurs more commonly in circumcised male, D. Metastasis is rare
B: Arises from corona of glans
Answer: B: Arises from corona of glans 
Explanation: The persons circumcised at bih or soon after are immune to Ca Penis. Metastasis to lymph nodes is quite common. Distant metastasis occurs in less than 10% of pts. MC site is glands penis Pain is infrequent "There is little or no pain" Ref : Love & Bailey 25/e p1374