Copyright
©The Author(s) 2015.
World J Gastroenterol. Feb 7, 2015; 21(5): 1595-1605
Published online Feb 7, 2015. doi: 10.3748/wjg.v21.i5.1595
Published online Feb 7, 2015. doi: 10.3748/wjg.v21.i5.1595
Table 3 Clinicopathological information of the studied patients n (%)
| Clinical feature | Total cases | |
| Gender | Male | 306 (57.2) |
| Female | 229 (42.8) | |
| Age (yr) | < 50 | 57 (10.7) |
| ≥ 50 | 478 (89.3) | |
| Location | Right colon | 177 (32.9) |
| Left colon | 165 (30.7) | |
| Rectum | 196 (36.4) | |
| Tumor differentiation | Poor | 94 (17.5) |
| Well-moderate | 444 (82.5) | |
| Tumor stage | I | 95 (17.7) |
| II | 168 (31.2) | |
| III | 215 (40.0) | |
| IV | 50 (9.3) | |
| Not available | 10 (1.9) | |
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Citation: Ye JX, Liu Y, Qin Y, Zhong HH, Yi WN, Shi XY.
KRAS andBRAF gene mutations and DNA mismatch repair status in Chinese colorectal carcinoma patients. World J Gastroenterol 2015; 21(5): 1595-1605 - URL: https://www.wjgnet.com/1007-9327/full/v21/i5/1595.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i5.1595