患儿,女,4个月,6kg,自后生后就发现腹部稍大但未引起重视,入院前3天因体检时发现腹腔有一巨大包块转入我院,既往患儿无不良反应,大小便正常。体检:发育正常,腹部明显膨隆,腹壁软,肝剑下2横指,软无结节,左侧腹可触及一巨大实性包块,超过中线3.5cm上界不清下界入盆腔光滑无结节不活动,压痛不明 Children, women, 4 months, 6kg, since the later life, found that the abdomen was slightly larger but did not pay attention, 3 days before admission due to physical examination found a huge mass of abdominal mass transfer to our hospital, past children no adverse reactions, size It will be normal. Physical examination: normal development, obvious abdominal distention, soft abdominal wall, 2 horizontal fingers under liver blade, soft no nodules, a large solid mass can be touched on the left abdomen, and the upper border exceeds the midline 3.5cm. Festival is not active, tenderness is unknown