Objective: To retrospectively analyze the prognostic differences between\nLCC and RCC, and to explore the occurrence of such differences in the relevant\nfactors. Provide clinical basis for the individualization and precise\ntreatment of CRC. Methods: The clinical and follow-up data of 155 T4 CRC\npatients who underwent surgery in the first Affiliated Hospital of Sun\nYat-sen University between August, 1994 and December, 2005. The age,\nsex, family history, staging, pathologic features, DFS, OS and other information\nwere collected. The survival of the LCC (Left colon cancer) and\nRCC (Right colon cancer) patients was analyzed by Kaplan-Meier method.\nThe survival curves of the LCC and RCC patients were compared by\nlog-rank test. Results: There are statistically significant differences in N\nstage, CCR, family history and histological grade between two groups.\nGender, histological grade and CCR were factors associated with OS and\nDFS of the T4 LCC according to the univariate and multivariate analyses. In\naddition, only the CCR was found to be the factor associated with OS and\nDFS of the T4 RCC...............................
Loading....