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: Surgery
Treatment of hydatid cyst 
Select and explain. 
A. Excision of cyst, B. Percutaneous drainage, C. Conservative management, D. None
B: Percutaneous drainage
Answer: B: Percutaneous drainage 
Explanation: Puncture - aspiration- injection -reaspiration (PAIR) done percutaneously because it is safe, less invasive, easier to do with low morbidity and moality. Reference: SRB 5th edition page no. 604