Abnormality of the epididymis
Papillary cystadenoma of the epididymis
2009-01-30T11:46:33Z
A cystadenoma, an epithelial tumor, that originates within the head of the epididymis.
HP:0009715
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.
UMLS:C4024221
peter
HP:0030422
NCIT:C2974
Epididymal neoplasm