Article
Gene mutations in saliva as molecular markers for head and neck squamous cell carcinomas
1 Nov 1994
Abstract excerpt
BACKGROUND: Cancer is caused by the accumulation of mutations that activate proto-oncogenes and inactivate tumor suppressor genes. The result is a clonal expansion of genetically identical daughter cells that eventually become clinical malignancies. The specific mutations acquired by the progenitor cell are like a fingerprint carried by each cell of the tumor. These mutations can serve as very specific markers...
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