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患者女,7岁。间断腹痛伴食欲减退15天,发现腹内肿物2天。体检:腹膨隆,右上腹可触及巨大肿物,质韧,边界不清,活动度差,有压痛。甲胎蛋白(AFP)阴性。B超:肝右叶可探及不规则不均匀回声,大部分为液性暗区,小部分为偏低回声,偏低回声内可见短条状血流信号。CT平扫:肝右叶可见大小约12.3 cm×9.9 cm×12.4 cm类圆形囊实性肿块(图1),软组织部分
Female patient, 7 years old. Intermittent abdominal pain with loss of appetite for 15 days and found that intra-abdominal tumor for 2 days. Physical examination: Abdominal bulge, the right upper quadrant can reach a huge tumor, quality and tough, unclear boundaries, poor mobility, tenderness. Alpha-fetoprotein (AFP) negative. B super: the right lobe of the liver can be found and irregular uneven echo, most of the liquid dark area, a small part of the low echo, short echo can be seen within the short strip blood flow signal. CT scan: the right lobe of the liver can be seen around the size of 12.3 cm × 9.9 cm × 12.4 cm class round cystic mass (Figure 1), the soft tissue part