A Large Primary Subcutaneous Hydatid Cyst in Proximal Thigh: An Unusual Localization

摘要

Primary muscular hydatidosis is a very rare condition with an incidence of 1%–4% in endemic regions. This case report describes an unusual location of hydatid cyst in the sartorius muscle and the application of imaging in its preoperative diagnosis, choosing a treatment strategy, and monitoring.