Varicocele

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Varicocele is an abnormal enlargement of the vein that is in the scrotum draining the testicles. The testicular blood vessels originate in the abdomen and course down through the inguinal canal as part of the spermatic cord on their way to the testis. Up-ward flow of blood in the veins is ensured by small one-way valves that prevent backflow. Defective valves,...
More Description

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Varicocele is an abnormal enlargement of the vein that is in the scrotum draining the testicles. The testicular blood vessels originate in the abdomen and course down through the inguinal canal as part of the spermatic cord on their way to the testis. Up-ward flow of blood in the veins is ensured by small one-way valves that prevent backflow. Defective valves, or compression of the vein by a nearby structure, can cause dilatation of the veins near the testis, leading to the formation of a varicocele. The term varicocele specifically refers to dilatation and tortuosity of the pampiniform plexus, which is the network of veins that drain the testicle. This plexus travels along the posterior portion of the testicle with the epididymis and vas deferens, and then into the spermatic cord.