患者 ,男 ,36岁 ,体检时Ｂ型超声发现肝左叶、右上腹各有一巨大肿块一周入院。发病以来无发热、腹痛、腹胀及不适 ,无黄疸。无黑便、腹泻 ,无体重下降。无糖尿病及胰腺炎病史。入院查体皮肤粘膜无黄染 ,无表浅淋巴结肿大。右上腹触及一边界不清肿块 ,范围 10ｃｍ左右 ,无压痛。 Patients, male, 36 years old, physical examination when B-mode ultrasound found in the left lobe of the liver, the right upper quadrant each have a huge mass a week hospitalization. Since the onset of fever, abdominal pain, abdominal distension and discomfort, no jaundice. No meconium, diarrhea, no weight loss. No history of diabetes and pancreatitis. Admission examination skin and mucous membrane without yellow dye, no superficial lymph nodes. The right upper quadrant touches an unclear lump, the range of 10cm, no tenderness.