title: [Epidermoid cyst of the testis: a report of two cases].
abstract: We report two cases of epidermoid cyst of the testis. Case 1: A 57-year-old man was admitted to Osaka University Hospital with the chief complaint of a small nodule in the left scrotal content. Physical examination revealed that a little-finger tip sized hard mass was palpable at the upper part of the left testis. Left orchiectomy was performed under the diagnosis of testicular tumor. Histological diagnosis was epidermoid cyst of the testis. Case 2: A 25-year-old man was admitted to Osaka Kosei-Nenkin Hospital with the chief complaint of a nodule in the left scrotal content. Ultrasonographic examination revealed a hypoechoic lesion with echogenic rim in the left testis. Left orchiectomy was performed under the diagnosis of testicular tumor. Histological diagnosis was epidermoid cyst of the testis. In both cases, no evidence of recurrence has been noticed.
authors.affiliation: Department of Urology, Osaka University School of Medicine.
authors.forename: K
authors.initials: K
authors.lastname: Uchida
authors.forename: H
authors.initials: H
authors.lastname: Sugao
authors.forename: Y
authors.initials: Y
authors.lastname: Tada
authors.forename: T
authors.initials: T
authors.lastname: Sakurai
authors.forename: Y
authors.initials: Y
authors.lastname: Kobayashi
mesh_terms: D000328:Adult; D004814:Epidermal Cyst / Q000473:pathology* / Q000601:surgery; D006801:Humans; D008297:Male; D008875:Middle Aged; D009919:Orchiectomy; D013733:Testicular Diseases / Q000473:pathology* / Q000601:surgery; D014463:Ultrasonography