The remaining renal veins and gonadal veins were then cannulated, and embolisation in the gonadal vein and varicocele was done with metallic coils As a result blocking it off. The ultrasound may also show the dimensions from the testicles. This is helpful in deciding how to treat teenagers. An ultrasound https://sgvasculargrp.com/medical-condition/scrotal-pain-varicocele/