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
Lord's placation is done for: 
Select and explain. 
A. Inguinal hernia, B. Hydrocele, C. Testicular varices, D. Testicular cancer
B: Hydrocele
Answer: B: Hydrocele 
Explanation: None