Article
[A study on the mutation of P53 and K-ras gene in colorectal adenomas and colorectal carcinomas].
Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition - 1 Nov 2012
Xu Wei, Cheng Yong, Shen Xiong-Fei
Abstract excerpt
OBJECTIVE: To investigate the incidence of P53 and K-ras gene mutation in colorectal adenomas and primary colorectal carcinomas. METHODS: There were 25 normal samples, 38 samples of colorectal adenoma, 78 samples of single primary colorectal cancer and 19 samples of multiple primary colorectal carcinomas (7 synchronous colorectal carcinomas and 12 metachronous colorectal carcinomas) collected in this study. With...
Topics
- Adenomatous Polyposis Coli
- Aged
- Colorectal Neoplasms
- Female
- Genes, p53
- Genes, ras
- Humans
- Male
- Middle Aged
- Mutation
- Neoplasms, Multiple Primary
