Takano Y, Yokokawa K, Namiki M, Toki K, Okuyama A
Department of Urology, Osaka University Medical School, Japan.
Urol Int. 1994;53(1):53-5. doi: 10.1159/000282634.
This paper presents a case of perineal epidermal cyst. Diagnostic imagings by ultrasonography, CT scanning and MR imaging described the mass as a cystic tumor on the perineal median raphe. It was excised for the histological diagnosis. The removed mass was shown microscopically to be filled with laminated keratin and to be lined with differentiated cornified squamous epithelium. The pathological diagnosis was benign perineal epidermal cyst.
本文报告1例会阴表皮样囊肿病例。通过超声、CT扫描和磁共振成像等诊断性影像学检查，将该肿物描述为会阴正中缝处的囊性肿瘤。对其进行切除以进行组织学诊断。切除的肿物在显微镜下显示充满层状角蛋白，并内衬分化的角化鳞状上皮。病理诊断为良性会阴表皮样囊肿。
