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 congenital hydrocele is 
Select and explain. 
A. Herniotomy, B. Excision of sac, C. Eversion of sac, D. Jaboilays procedure
A: Herniotomy
Answer: A: Herniotomy 
Explanation: Congenital hydrocele is due to patent processus vaginalis. 
Herniotomy is the option. Infantile hydrocele is treated by excision of sac followed by eversion.