A novel approach in eight polyorchidism cases: vasoepidydimal or epididymo-epididymal approximation in single vas deferens duplicated testis.

Objective: To discuss the classification systems and pose a rationale for a flexible approach. We also propose our surgical approach for vasoepididymal or epidymo-epididymal approximation. Polyorchidism is a rare congenital anomaly with about 200 cases reported.