Fig. 1From: Prostatic urethra malformation associated with retrograde ejaculation: a case reportVaso-seminal vesiculography applied in this patient. a The bladder filled with contrast agent injected into the right vas deferens. b Contrast agent injected on the left side showed that the end of the left vas deferens was dilated, and the bladder filled with contrast agent. The arrow in panel b is pointing to the dilated left vas deferensBack to article page