Papillary cystadenoma of the epididymis

What it means

A cystadenoma, an epithelial tumor, that originates within the head of the epididymis.

Papillary cystadenomas of the epididymis are partially or completely cystic or solid lesions, between 1-3 cm in diameter and arise from the efferent duct epithelium of the head of epididymis.

Rare diseases that can present with this2

The range is how often this sign appears among people diagnosed with each disease — it is not a probability of having any of them. Many of these signs also occur in common, non-rare conditions. A sign on this page is a conversation to have with a clinician, not a conclusion.

Part of the broader category