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: Anatomy
Diagnostic investigation in carcinoma pan2 
Select and explain. 
A. MDCT, B. PET scan, C. ERCP, D. MRCP
A: MDCT
Answer: A: MDCT 
Explanation: MDCT Diagnostic investigation in carcinoma pancreas is MDCT MDCT is investigation of choice for evaluation of lesions arising in the pancreas Investigation of choice for diagnosis, staging and follow up in CA pancreas : MDCT Ref:Sabiston 20th edition Pgno :1544