Zinner syndrome

Case contributed by Ayaz Hidayatov
Diagnosis certain

Presentation

Post-ejaculatory pain.

Patient Data

Age: 25 years
Gender: Male
mri

MRI reveals a right-sided seminal vesicle cyst and cystic dilatation of the ejaculatory duct. The cyst is hyperintense on T1WI due to proteinaceous content.

Case Discussion

A patient has a known history of right-sided renal agenesis. Findings are of Zinner syndrome with the classical triad of the unilateral renal agenesis, ipsilateral seminal vesicle cyst and cystic dilatation of the ejaculatory duct. 

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