Article
Multiple mutations of the p53 gene in human mammary carcinoma.
Mutation research - 7 Dec 1999
Meng L, Lin L, Zhang H, Nassiri M, Morales A R, Nadji M
Abstract excerpt
Alteration of the p53 tumor suppressor gene is the most common genetic abnormality in human cancer. In breast cancer, depending on the stage of disease and method of detection, mutation rates of 25-60% have been observed. Multiple mutations of p53 gene in the same tumor however, are rarely reported. In this study we explored the frequency of multiple mutations of p53 gene in mammary carcinoma in a cohort of south...
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