患者女，８岁。消瘦腹胀半年，加重伴腹痛１ｄ入院。查体：精神差，慢性消耗病容，颈淋巴结肿大，腹部膨隆，腹壁静脉曲张，肝脾触诊不满意，右中下腹触及一巨大包块，质硬，压痛，边界不清。Ｂ超：右下腹肿块似与肝脏界限不清，呈不均匀回声团块，大小约１２．６ｃｍ×１... Female patient, 8 years old. Abdominal distension for six months, aggravated with abdominal pain 1d admission. Physical examination: poor spirit, chronic consumption of disease, cervical lymph node enlargement, abdominal bulging, abdominal varicose veins, palpation of liver and spleen dissatisfaction, the right lower abdomen touches a huge mass, hard, tender, the border is unclear. B-ultrasound: right lower quadrant tumor like liver and unclear boundaries, was uneven echo mass, size of about 12.6cm × 1 ...