Surgery Which of the following is true about varicocele except? A Incompetent valves of testicular vein are responsible for varicocele B 90% are on the left side C Asymptomatic cases require surgery D Femoral catheterization with spermatic vein ablation is done in recurrence 💡 Explanation Which of the following is true about varicocele except? ✓ Correct Answer: C. Asymptomatic cases require surgery