Article
Somatic microsatellite mutations as molecular tumor clocks.
Nature medicine - 1 Jun 1996
Shibata D, Navidi W, Salovaara R, Li Z H, Aaltonen L A
Abstract excerpt
Microsatellite (MS) mutations can potentially unravel the past of mutator phenotype tumors, with greater genetic diversity expected in older regions. Rapid clonal expansions of xenografts were characterized by relatively homogenous MS alleles, whereas greater diversity was observed in a colorectal cancer with the greatest variation in its adjacent adenoma. A subcutaneous lung cancer metastasis demonstrated...
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