Ali Syed Asad, Tahir S M, Memon Abdul Sattar, Dahri Adeel Abbas
Department of Surgery, Liaquat University of Medical & Health Sciences, Jamshoro, Pakistan.
J Ayub Med Coll Abbottabad. 2009 Jul-Sep;21(3):179-80.
A 50 year old male presented with a history of mid line painless swelling in the perineum for last 4 years. The patient's only concern was a perineal swelling which was gradually increasing in size. Clinical examination mimics subcutaneous lipoma with soft lobulated surface with positive slip sign. The base line investigations were within normal limits. Complete surgical excision of the cyst performed. Histopathology confirmed epidermal inclusion cyst with no evidence of malignancy. Patient discharged on next day. The follow-up visits were un-remarkable. Perineal epidermal inclusion cyst is a rare entity and only few cases have been reported.
一名50岁男性，有会阴部中线无痛性肿胀病史4年。患者唯一关心的是会阴部肿胀，其大小在逐渐增大。临床检查类似皮下脂肪瘤，表面柔软呈分叶状，有阳性滑动征。基线检查结果在正常范围内。对囊肿进行了完整的手术切除。组织病理学证实为表皮样囊肿，无恶性证据。患者于次日出院。随访情况无异常。会阴部表皮样囊肿是一种罕见的疾病，仅有少数病例报道。
