Fig. 1From: Role of varicocele sclerotherapy in the management of benign prostatic hyperplasia and its associated lower urinary tract symptoms (pilot study)Diagram showing A normal, B pathological and C post sclerotherapy testicular-prostatic venous changes with emphasis on the hydrostatic pressure changes for blood column lengths (EIV = external iliac vein, IIV = internal iliac vein, CIV = common iliac vein)Back to article page