Conroy R M, Molen R L
AJR Am J Roentgenol. 1976 Oct;127(4):670-2. doi: 10.2214/ajr.127.4.670.
A case is described in which a testicular artery, pulsatile and palpable in the scrotum, provided a major collateral for an obstructed iliac artery. The testicular artery was probably spared from occlusion because it originated from a renal artery. Following surgical relief of the iliac obstruction, the testicular artery reverted to normal caliber and was no longer palpable in the scrotum.
本文描述了一例病例，阴囊内可触及搏动的睾丸动脉为阻塞的髂动脉提供了主要侧支循环。睾丸动脉可能因起源于肾动脉而未发生闭塞。髂动脉梗阻手术解除后，睾丸动脉恢复至正常管径，阴囊内不再能触及。
