CYST OF EPIDIDYMIS
This specimen was an incidental autopsy finding in a 57 year old man who died of a dissecting aneurism of the aorta.
The specimen is a testis and epididymis. Arising from the upper part of the epididymis is a thin-walled cyst, 4.5 cm in greatest diameter, containing clear fluid. This is a cyst of the epididymis.