Wippold F J, Perry A
Neuroradiology Section, Mallinckrodt Institute of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA.
AJNR Am J Neuroradiol. 2007 Mar;28(3):406-10.
Fluorescence in situ hybridization is a molecular cytogenetic technique that localizes segments of DNA within tumor cells by using dyes that are visible with a fluorescent microscope. The technique has proved useful in typing a variety of tumors such as oligodendrogliomas and in understanding the genetic forces driving oncogenesis.
荧光原位杂交是一种分子细胞遗传学技术,它通过使用在荧光显微镜下可见的染料来定位肿瘤细胞内的DNA片段。该技术已被证明在对多种肿瘤(如少突胶质细胞瘤)进行分型以及理解驱动肿瘤发生的遗传因素方面很有用。