This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Hepatobiliary radiology, Subject name: Radiology
A liver lesion showing multiseptate cystic areas with egg shell or mural calcifications on CT scan is suggestive of? 
Select and explain. 
A. Hemangioma, B. Hydatid Cyst, C. Amebic Liver absess, D. HCC
B: Hydatid Cyst
Answer: B: Hydatid Cyst 
Explanation: Egg Shell Calcifications /Calcification of cystic wall indicate the calcification of Pericyst of Hydatid Cyst.