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
In the treatment of hydatid cyst, PAIR is contraindicated in 
Select and explain. 
A. Lung cyst, B. Size >5 cm, C. Not amenable to treatment with albendazole, D. Multiple
A: Lung cyst
Answer: A: Lung cyst 
Explanation: Contraindication to PAIR Inaccessible location Pulmonary hydatid cyst Complicated cyst( communicating with biliary tract)