Clinical Study
The Correlation between Microsatellite Instability and the Features of Sporadic Colorectal Cancer in the North Part of Iran
Table 3
The prevalence of MSI in the anatomical regions of large intestine.
| |
MSI | Site of tumor |
Total | Secum
(%) | Ascending colon
(%) | Right colic flexure
(%) | Transverse
(%) | Left colic flexure
(%) | Descending colon
(%) | Sigmoid
(%) | Rectum
(%) |
| | Positive | 4 (18.2) | 0 | 1 (4.5) | 1 (4.5) | 1 (4.5) | 3 (13.6) | 3 (13.6) | 9 (40.9) | 22 | | Negative | 10 (13.5) | 11 (14.9) | 4 (5.4) | 3 (4.1) | 2 (2.7) | 5 (6.8) | 22 (29.7) | 17 (23.0) | 74 |
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