Verwey J, Slater R, Kamphorst W, Pinedo H M
J Cancer Res Clin Oncol. 1985;110(2):165-9. doi: 10.1007/BF00402733.
Cytogenetic studies on neuroblastomas arising in children have revealed consistent abnormalities of the short arm of chromosome number 1. Partly because of the rare occurrence of neuroblastomas in adults, extensive cytogenetic studies in this group of patients have not been performed. We report a case of a neuroepithelioma (neuroblastoma) arising in a 50-year-old male patient. On chromosome analysis of a metastasis, a stemline with karyotype 47,XY, +der1 (1 qter---1 cen::1q21---1 qter) was identified. The possible consequences of this result and those of results previously reported in the literature are discussed.
对儿童神经母细胞瘤进行的细胞遗传学研究显示,1号染色体短臂存在一致性异常。部分由于神经母细胞瘤在成人中罕见,尚未对该组患者进行广泛的细胞遗传学研究。我们报告一例发生于一名50岁男性患者的神经上皮瘤(神经母细胞瘤)。在对一个转移灶进行染色体分析时,鉴定出一个核型为47,XY, +der1 (1 qter---1 cen::1q21---1 qter)的干系。本文讨论了该结果以及先前文献报道结果可能产生的后果。