This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
Early aerial phase enhancement CECT scan of liver indicates towards - 
Select and explain. 
A. Hydatid cyst, B. HCC, C. Hepatic abscess, D. Simple hepatic cyst
B: HCC
Answer: B: HCC 
Explanation: Ans. is 'b' i.e., HCC [Rd Kumar and Chrk's Clinical Medicine p. 347) In HCC, the dassic finding on CT imaging is hyper vasclarity/enhancement in the aerial phase with washout in the poal (venous) and delayed phases.