Table III.
Relationship between XRCC1-194 gene polymorphism and clinical characteristics of HCC.
| XRCC1-194 (n, %) | |||||
|---|---|---|---|---|---|
| Clinical features | CC | CT | TT | χ2 | P-value |
| General types | 0.653 | 0.957 | |||
| Giant block type | 30 (54.55) | 4 (7.27) | 21 (38.18) | ||
| Nodular type | 27 (54.00) | 3 (6.00) | 20 (40.00) | ||
| Diffuse type | 38 (56.72) | 6 (8.96) | 23 (34.33) | ||
| No. of tumors | 8.621 | 0.013 | |||
| Single tumor | 83 (57.24) | 7 (4.83) | 55 (37.93) | ||
| Multiple tumors | 12 (44.44) | 6 (22.22) | 9 (33.33) | ||
| Liver tumor location | 10.149 | 0.038 | |||
| Left lobe | 42 (53.16) | 5 (6.33) | 32 (40.51) | ||
| Right lobe | 38 (55.07) | 3 (4.35) | 28 (40.58) | ||
| Other | 15 (62.50) | 5 (20.83) | 4 (16.67) | ||
| Tumor diameter | 10.432 | 0.034 | |||
| <5 cm | 42 (52.50) | 5 (6.25) | 33 (41.25) | ||
| 5-10 cm | 43 (56.58) | 4 (5.26) | 29 (38.16) | ||
| >10 cm | 10 (62.50) | 4 (25.00) | 2 (12.50) | ||
| Capsule invasion | 2.239 | 0.327 | |||
| Yes | 32 (53.33) | 7 (11.67) | 21 (35.00) | ||
| No | 63 (56.25) | 6 (5.36) | 43 (38.39) | ||
XRCC1, X-ray repair cross-complementing 1; HCC, hepatocellular carcinoma.