Table 2. Selected contemporary series reporting outcomes of patients undergoing hepatic metastasectomy for colorectal cancer.
| First author | Year | Location | Patients | 30-day mortality (%) | Morbidity (%) | 5-year OS (%) |
|---|---|---|---|---|---|---|
| Wei (52) | 2006 | Toronto, Canada | 423 | 1.6 | 17 | 47 |
| Cummings (53) | 2007 | Population data, USA | 833 | 4.3 | 32 | 32.8 |
| Rees (49) | 2008 | Basingstoke, UK | 929 | 1.5 | 26 | 36 |
| Robertson (54) | 2009 | Population data, USA | 3,957 | 4 | – | 25.5 |
| Morris (55) | 2010 | Multicentre, UK | 3,116 | – | – | 44.2 |
| Zaydfudim (56) | 2015 | Population data, USA | 2,190 | 3.6 | 26.8 | 26–33* |
*, study included two cohorts based on year of surgery (1991 to 2001 and 2002 to 2009).