it was determined that among the impotent population with vasculogenic impotence 37 of 40 evaluable men ( 92.5 per cent ) demonstrated contrast medium in the venous system draining the penis : the deep dorsal vein was visualized in 55 per cent , proximal cavernosal and crural veins in 55 per cent , deep dorsal and proximal veins in 22.5 per cent and corpus spongiosum in 25 per cent .
C0242350
impotent
C0243000
vasculogenic impotence