一、一般情况包虫病多发于畜牧区,可侵犯人体各组织器官,肝、肺较多,骨骼少见。在骨骼病例中,以盆骨、椎骨较多见,胸骨包虫病国内尚无报道。本文仅就我们遇到的一例进行讨论。二、病例简介冯某,女,53岁,务农。宁夏平罗县人。因胸部正中发现肿物20余日而就诊。肿物初起如樱桃大。20多天来渐长如核挑大,表面皮肤无红肿疼痛。无胸痛、咳嗽及发冷发烧病史。X 线检查拟诊为“胸骨新生物”。 First, the general situation Echinococcosis in rural areas, can invade the various tissues and organs of the human body, liver, lung more rare bones. In skeletal cases, with pelvis, vertebra more common, sternum echinococcosis has not been reported in China. This article discusses only one example we encountered. Second, the case profile Fengmou, female, 53 years old, farming. Ningxia Pingluo people. Medication found in the middle of the chest for more than 20 days. The beginning of the tumor as large cherry. More than 20 days to grow like a big nuclear pick, the surface of the skin without swelling and pain. No history of chest pain, cough and chills and fever. X-ray examination to be diagnosed as “sternal new creatures.”