神经母细胞瘤属婴幼儿最常见恶性实质性肿瘤,我院近13年中诊断了13例。此病起病隐匿,诊断时往往已是晚期,治疗困难。对原因不明发热、进行性贫血、骨痛,尤其在婴儿腹部出现无痛性肿块时应首先考虑此病。必须强调早期诊断,因其对预后有决定意义。 Neuroblastoma is the most common malignant solid tumor in infants and young children. 13 cases have been diagnosed in our hospital in the past 13 years. The onset of the disease is hidden. The diagnosis is often advanced and difficult to treat. Unexplained fever, progressive anemia, and bone pain should be considered first, especially when there is a painless mass in the baby’s abdomen. Early diagnosis must be emphasized because it is decisive for prognosis.