No abstract

Duplex ultrasound provides a dynamic noninvasive functional assessment of penile vasculature in Peyronie's disease. Although corporeal veno-occlusive dysfunction has been considered the primary vascular etiology of erectile dysfunction associated with Peyronie's disease, arterial insufficiency is a major contributor, which is best detected before definitive therapy.

Select patients are candidates for nerve sparing post-chemotherapy retroperitoneal lymph node dissection. Although indications for nerve sparing techniques in the post-chemotherapy population have expanded, the local recurrence rate has not increased. Nerve sparing post-chemotherapy retroperitoneal lymph node dissection can preserve the inherent fertility potential of the patient without increasing retroperitoneal relapse rates.

No abstract