Table 5. All clinical information of patients with colorectal cancer in the liver metastasis group and nonliver metastasis group.
| Label | Number of cases | Age (years) | Sex | Lesion location | CEA (ng/mL) | CA19-9 (U/mL) | |||
|---|---|---|---|---|---|---|---|---|---|
| Male | Female | Right colon | Left colon | ||||||
| Liver metastasis | 50 | 59.5 (52.0–68.5) | 31 | 19 | 24 | 26 | 22.88 (5.15–67.17) | 31 (9.24–161.03) | |
| Nonliver metastasis | 50 | 63.5 (56.2–69.7) | 26 | 24 | 28 | 22 | 6.33 (2.79–19.40) | 15.45 (9.47–42.45) | |
| P value | 0.38 a | 0.31 b | 0.423 b | <0.01 a | 0.01 a | ||||
Age, CEA, CA19-9 are shown as medians (upper and lower quartiles). Sex and lesion locations are shown as the number of patients. a, means t-test; b, means chi-square test.