Development of spectral colour banding in cytogenetic analysis.

Lancet · 2001

basic_science · Level V

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Abstract

We developed a novel chromosome banding technique-spectral colour banding (SCAN). With this technique we displayed a multicolour banding pattern that almost entirely correlated with the corresponding G-banding pattern. With SCAN analysis we could identify the chromosome-band origin of double minute chromosomes in gastric cancer. Our preliminary use of this technique suggests that it has significant clinical applications for cytogenetic analysis.