We investigated a range of molecular events including mutation frequency of K-ras, microsatellite instability within the coding region of TGF-beta RII, BAX, and IGF-IIR, loss of expression of p53, hMLH1, hMSH2, hMSH6, and PTEN, and methylation of hMLH1, hMSH2, and PTEN within a large population-based series of sporadic endometrial carcinomas to establish whether there are distinct differences between replication error repair (RER(+)) and RER(-) cases.
C1853237
Isolated cases