患者男性，46岁。因上腹部隐痛6个月人院。查体：一般状况良好，全身皮肤无黄染，无肝掌及蜘蛛病，浅表淋巴结未触及肿大。心肺正常，腹软，肝区叩击痛，右肋下可们及5cmX5cm肿块，表面光滑，轻压痛。脾未触及。率九正常，胸片未见异常。实验室检查：血常规、肝功能、肾功能正? The patient is 46 years old. Due to abdominal pain for 6 months in hospital. Physical examination: The general condition is good, there is no yellow dye on the whole body skin, there is no liver palm and spider disease, superficial lymph nodes are not touched and swollen. The heart and lungs were normal, the abdomen was soft, the hepatic area had percussive pains, and the right ribs were covered with a 5cm X 5cm mass. The surface was smooth and tender. The spleen is not touched. The rate of nine is normal, no abnormal chest radiograph. Laboratory tests: Blood routine, liver function, renal function?