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神经母细胞瘤(Neuroblastoma NB)是小儿常见的实体恶性肿瘤,是最容易发生早期转移的肿瘤之一[1]。此病高度恶性,预后极差。有关骨髓转移细胞学观察分析报导其少,我们对本实验室1990年3月~2006年5月首诊NB62例骨髓细胞学及临床表现进行回顾分析。资料与方法1临床资料本组62例NB?
Neuroblastoma NB is a common solid malignant tumor in children and one of the most prone to early metastasis [1]. The disease is highly malignant and has a poor prognosis. About bone marrow metastasis cytology analysis reported less, we conducted in our laboratory from March 1990 to May 2006 the first NB62 cases of bone marrow cytology and clinical manifestations were retrospectively analyzed. Materials and Methods 1 Clinical data 62 cases in this group NB?