Infertility associated with Zinner syndrome: a case report / 中华泌尿外科杂志

ABSTRACT

Zinner syndrome is a congenital genitourinary embryo malformation, which is clinically rare, difficult to diagnose, and usually found in the sexually active stage. MRI is the preferred method for diagnosis. Conservative treatment was usually conducted for most asymptomatic patients. Symptomatic patients can be treated by laparoscopic or robotic surgery. For patients with infertility complicated with ejaculatory duct obstruction, transurethral resection of the ejaculatory duct is feasible, which contributes to improving sperm vitality and quantity and increasing semen volume. However, some patients still have azoospermia after surgery. The etiology is needed further studied. A case of infertility with Zinner syndrome and ectopic ureteral opening in seminal vesicle cyst is reported.