[A case of intrascrotal pseudocyst].

A 37-year-old male visited our hospital with the chief complaint of a mass about the size of a hens egg in the right scrotum. Before hospitalization, he had noticed the abnormal intrascrotal mass. The mass gradually enlarged with pain, so he was admitted on May 23, 1982. Under the diagnosis of intrascrotal tumor, the mass was removed. It was a cyst with enriched geratinoid contents enclosed with thick granulation tissue and adhered to the tunica vaginalis externally. Pathological findings revealed it to be an intrascrotal pseudocyst. Discussion is made in relation to the histological genesis of this lesion.