Table 4 Prognostic factors of liver metastases characteristics in ER group
First author, year | Synchronous metastases (%) | More metastases (%) | Diameter (median, cm) | Bilobar- distribution (%) | Extrahepatic metastases (%) | Initial un- resectable (%) |
|---|---|---|---|---|---|---|
Bhogal,2015 [18] | - | - | - | - | - | - |
Chen,2022 [19] | 91.3 | - | 3.0 | 60.6 | 11.5 | - |
Dai,2021 [15] | 78.8 | 42.4 | 2.7 | 40.9 | - | - |
Deng,2023 [20] | - | 66.8 | - | 47.7 | 14.1 | - |
Finkelstein,2008 [21] | 66.7 | 40.0 | - | 26.7 | - | - |
Imai,2016 [22] | 71.8 | 54.0 | Â | 66.7 | 23.0 | 45.2 |
Inoue,2020 [23] | 63.6 | 64.8 | 3.2 | - | - | - |
Jung,2016 [24] | 93.3 | 56.7 | - | 46.7 | - | - |
Kaibori,2012 [14] | 68.5 | 44.4 | - | 44.4 | - | - |
Lalmahomed,2015 [25] | - | - | 2.8 | 32.9 | - | - |
Lin,2018 [26] | 63.3 | 14.3 | - | 34.7 | - | - |
Liu,2015 [27] | 22.2 | 60.6 | - | 57.3 | 45.5 | - |
Malik,2007 [28] | 47.7 | 36.0 | 4.5 | - | - | - |
Mao,2017 [29] | 80.5 | 82.0 | 3.0 | 50.6 | - | 69.0 |
Narita,2015 [30] | - | 66.7 | - | 43.3 | - | - |
Sakai,2021 [16] | - | - | - | - | - | - |
Sun,2014 [31] | 68.3 | - | 4.1 | - | - | - |
Tabchouri,2018 [32] | - | - | - | - | - | - |
Tanaka,2014 [33] | 74.3 | 54.3 | 5.2 | 74.2 | 14.3 | - |
Viganò,2014 [34] | 63.4 | 29.1 | - | 39.8 | 8.1 | 20.7 |
Viganò,2022 [12] | 78.6 | 92.9 | - | - | 23.2 | - |
Watanabe,2020 [35] | 75.6 | - | 3.0 | - | - | - |
Wong,2022Â [36] | 70.6 | - | 3.1 | 44.8 | - | - |
Yamashita,2011 [37] | 82.7 | 36.5 | 3.7 | 28.8 | - | - |