Most common oncogene involved in pancreatic carcinoma is:: (A) P53, (B) K-RAS, (C) APC, (D) DCC
Answer is B. Ans. (b) K-RASRef: Sabiston's Textbook of Surgery, 20th ed p-1543* As per Sabiston 95% cases have K ras mutation and 90% cases have P16 mutation.