到目前,全世界报告的片吸虫病例共约1400多例,在日本极少见,连同本文报告的这一例共31例。该患者为41岁的妇女,家住长崎县,未到过外地;从事农业和养牛。曾因发烧、畏寒在医院发现有肝脏肿大,并述及1、2月前伴有左季肋部疼痛。经医院以断层扫描检查认为系肝左叶胆管癌,但嗜酸粒细 So far, there are about 1400 cases of schistosomiasis reported in the world, which are extremely rare in Japan. Together with the 31 cases reported in this paper, The patient, a 41-year-old woman who lives in Nagasaki Prefecture, has not been to the field; engaged in agriculture and raising cattle. Have had a fever, chills in the hospital found to have enlarged liver, and described 1,2 months ago with left quarter rib pain. The hospital by tomographic examination that the left hepatic lobe cholangiocarcinoma, but eosinophilic