Daly H A, Davison E V, Pearson A D, Reid M M, Craft A W
Arch Dis Child. 1987 Apr;62(4):410-1. doi: 10.1136/adc.62.4.410.
Chromosomal abnormalities were detected in the bone marrow of a girl with disseminated retinoblastoma. One of these abnormalities, i(6p), is characteristic of primary retinoblastoma and its presence confirmed the diagnosis of bone marrow infiltration with retinoblastoma. This approach could be extended to study other tumours of childhood.
在一名患有播散性视网膜母细胞瘤的女孩的骨髓中检测到染色体异常。其中一种异常,即i(6p),是原发性视网膜母细胞瘤的特征,其存在证实了视网膜母细胞瘤骨髓浸润的诊断。这种方法可以扩展到研究其他儿童肿瘤。