Table 2.
The Gene and Results of the Included Studies.
| Author | Subtypes of Gene | Test Sample | Test Content | Test Method | Analysis Method | Survival Type |
|---|---|---|---|---|---|---|
| Bendardaf R | MMR | Tissue | Protein | IHC | Univariate | DFS |
| Cawkwell L | MMR | Tissue | Protein | IHC | Univariate | OS |
| Huh JW | hMSH2 | Tissue | Protein | IHC | Multivariate | DFS |
| Ide T | hMLH1 | Tissue | mRNA | PCR | Univariate | DFS |
| Jansson A | hMSH2 | Tissue | Protein | IHC | Univariate | OS |
| Jensen LH | hMSH2 | Tissue | RNA | PCR | Univariate | OS |
| Jensen SA | MMR | Tissue | Protein | IHC | Multivariate | OS, RFS |
| Langner E | hMSH2 | Tissue | RNA | PCR | Univariate | OS |
| Lanza G | MMR | Tissue | Protein | IHC | Multivariate | OS |
| Ma J | MMR | Tissue | Protein | IHC | Multivariate | OS, DFS |
| Park JW | MMR | Tissue | Protein | IHC | Multivariate | OS |
| Pu C | hMLH1 | Tissue | Protein | IHC | Multivariate | DFS |
| Rau B | hMSH2 | Tissue | Protein | IHC | Univariate | OS, DFS |
| Russo A | MMR | Blood | mRNA | PCR | Multivariate | OS |
| Sinicrope FA | MMR | Tissue | Protein | IHC | Univariate | OS, DFS |
| Smyth EF | hMLH1 | Tissue | Protein | IHC | Multivariate | OS |
| Sun Z | MMR | Tissue | Protein | IHC | Univariate | DFS |
| Wang H | hMSH2 | Tissue | Protein | IHC | Multivariate | OS |
| Wang JB | MMR* | Tissue | Protein | IHC | Univariate | OS |
| Wang Y | MMR | Blood | DNA | PCR | Multivariate | OS |
| Wu HW | hMSH2 | Tissue | Protein | IHC | Multivariate | DFS |
Abbreviations: DFS, disease-free survival; DNA, deoxyribonucleic acid; IHC, immunohistochemistry; MMR, contain hMLH1, hMSH2; MMR*, contain hMLH1, hMSH2, hMSH6, and hPMS2; mRNA, messenger RNA; Multivariate, multivariate survival analysis; OS, overall survival; PCR, polymerase chain reaction; RFS, recurrence-free survival (which was used as DFS); RNA, ribonucleic acid; Univariate, univariate survival analysis.