神经母细胞瘤多发生于交感神经系统,原发于肾脏非常少见。我科于近年诊断1例原发性肾神经母细胞瘤,现报道如下。1资料患者女性,16个月。因发现腹部肿块20d于2005年8月1日入院。查体:双眼虹膜缺如,左上腹部膨隆,可及巨大肿块,超过腹中线,表面光滑无结节,界限不清,活动度差,无压 Neuroblastoma occurs in the sympathetic nervous system, primary in the kidneys is very rare. In recent years, our department in the diagnosis of a case of primary renal neuroblastoma, are reported below. 1 data patient female, 16 months. Due to the discovery of abdominal mass 20d on August 1, 2005 admission. Physical examination: lack of bilateral iris, upper left abdomen bulging, and the huge mass, beyond the midline abdomen, smooth surface without nodules, unclear boundaries, poor mobility, no pressure