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: Surgery
Treatment of choice for infected pseudocyst? 
Select and explain. 
A. Cysto gastrectomy plus antibiotics, B. Percutaneous drainage, C. Cysto jeyjunostomy plus antibiotics, D. Interval cysto gastrectomy
D: Interval cysto gastrectomy
Answer: D: Interval cysto gastrectomy 
Explanation: USG guided percutaneous aspiration is treatment of choice for infected pseudocyst.