Department of Diagnostic and Interventional Radiology, Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
Faculty of Medicine, Jordan University of Science and Technology, Irbid 22110, Jordan.
Int J Infect Dis. 2020 Mar;92:181-183. doi: 10.1016/j.ijid.2020.01.015. Epub 2020 Jan 22.
Extrahepatic hydatid disease has been reported in several locations, including the pelvis, and it often poses a diagnostic challenge. There are very few reported cases of primary perineal ischio-anal fossa hydatid cysts. We present a case of a 46-year-old female who had complained of painless left perianal mass for 8 months. The first clinical and radiological diagnosis was a cystic lesion of the perianal region. However, surgical and pathological examination revealed the diagnosis of hydatid disease of ischio-anal fossa. The patient underwent surgical excision. At 1-year follow-up, the patient was disease-free. Hydatid disease of the perianal area, although rare, must be kept in the differential diagnosis of pathologies of any perianal mass or lump.
肝外包虫病已在多个部位报道，包括骨盆，且其常构成诊断挑战。原发肛周坐骨肛管窝包虫囊肿极为少见。我们报告 1 例 46 岁女性，其诉 8 个月来无疼痛性左侧肛周肿块。最初的临床和影像学诊断为肛周区域囊性病变。然而，手术和病理检查显示坐骨肛管窝包虫病的诊断。患者接受了手术切除。1 年随访时，患者无疾病。肛周包虫病虽罕见，但必须在任何肛周肿块或包块的病变鉴别诊断中加以考虑。
