神经母细胞瘤的特点是原发病灶小而全身转移早,临床症状常由转移灶引起,诊断较为困难,误诊率高。现将我院1980年8月～1993年8月间收治误诊的15例小儿神经母细胞瘤,报道如下。1 临床资料1.1 一般资料本组15例,均经骨髓、淋巴结活检或尸体解剖证实。男10例,女5例。<1岁4例,～5岁6例,～10岁5例。发病年龄最小者2个月,最大者10岁。1.2 临床表现面色苍白13例,发热12例,肝脏肿 Neuroblastoma is characterized by small primary and systemic metastases, clinical symptoms often caused by metastases, the diagnosis is more difficult, high misdiagnosis. Now in our hospital from August 1980 to August 1993 misdiagnosed 15 cases of pediatric neuroblastoma, reported as follows. 1 Clinical data 1.1 General Information The group of 15 patients were confirmed by bone marrow, lymph node biopsy or autopsy. 10 males and 5 females. <1 year in 4 cases, ~ 5 years in 6 cases, ~ 10 years in 5 cases. The youngest age of 2 months, the largest 10-year-old. 1.2 Clinical manifestations Pale 13 cases, 12 cases of fever, liver enlargement