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: Gynaecology & Obstetrics
True about Latzko technique of genitourinary fistula repair is 
Select and explain. 
A. Lengthens upper vagina., B. Excision of fistulous tract completely., C. Partial colpocleisis., D. Weakens surrounding tissues.
C: Partial colpocleisis.
Answer: C: Partial colpocleisis. 
Explanation: Latzko technique is partial colpocleisis of vagina, It shortens vagina.