神经母细胞瘤自行消退者多属于IVs期。26年前一个3月婴儿,因腹部肿块作剖腹探查,证实为神经母细胞瘤伴肝脏转移(IVs期),后未经治疗自行消退,至今生存26年。现报道如下: 陈××,男,3个月,于1958年3月入上海中山医院小儿外科。体检发现小儿上腹部肿块,遂住院。体检:小儿发育正常,有贫血。腹部膨隆,上腹部两侧均有肿块,质硬,表面有结节感。全身无表浅淋巴 The self-regression of neuroblastoma belongs to IVs. 26 months ago a baby in March was diagnosed as neuroblastoma with hepatic metastasis (IVs phase) due to an abdominal mass for exploratory laparotomy. He had survived without treatment for 26 years. Now reported as follows: Chen × ×, male, 3 months, in March 1958 into the Children’s Surgery of Shanghai Zhongshan Hospital. Physical examination revealed a mass in the upper abdomen of the child and was hospitalized. Physical examination: Pediatric development is normal and there is anemia. The abdomen bulges and there are masses on both sides of the upper abdomen, which are hard and have nodules on the surface. Whole body without superficial lymph