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Effect of peri-operative chemotherapy on survival for metachronous synchronous CRCLM
| Number of patients | 3-year survival rate (%) | 5-year survival rate (%) | Univariate P-value | |
|---|---|---|---|---|
| Chemotherapy before hepatectomy | ||||
| Present | 3 | 33.3 | 0 | 0.2267 |
| Absent | 25 | 66.0 | 66.0 | |
| Chemotherapy after hepatectomy | ||||
| Present | 20 | 76.5 | 76.5 | 0.0458 |
| Absent | 7 | 0 | 0 | |
