Table 1 Main characteristics of the retrieved literature regarding hepatectomy for hepatic metastases from gastric cancer
From: Hepatectomy for liver metastases from gastric cancer: a systematic review
Study | Country | Recruitmentperiod | Sample size (hepatectomy/palliative therapy) | Hepatectomy arm | |||||
|---|---|---|---|---|---|---|---|---|---|
Median follow-up, mo | Median age, yr | Male/Female | Single/Multinodular | Uni/Bilobar | Synchronous/Metachronous | ||||
Chen 2013 | China | 2007–2012 | 20/94 | 10 | 57 | 12/8 | 8/12 | 11/9 | 20/0 |
Cheon 2008 | Korea | 1995–2005 | 41/17 | 16 | 60 | 34/7 | 28/13 | NR | 30/11 |
Dittmar 2012 | Germany | 1995–2009 | 15/83 | 11 | 57 | 12/3 | 8/7 | 12/3 | 9/6 |
Makino 2010 | Japan | 1992–2007 | 16/47 | NR | NA | 13/3 | 9/7 | 11/5 | 9/7 |
Miki 2012 | Japan | 1995–2009 | 25/25 | NR | 72 | 23/2 | 18/7 | 20/5 | 16/9 |
Tiberio 2009 | Italy | 1990–2004 | 11/62 | 19 | NR | NR | NR | NR | 0/11 |
Tiberio 2015 | Italy | 1997–2011 | 53/142 | NR | NR | NR | NR | NR | 53/0 |
Ueda 2009 | Japan | 1991–2005 | 15/11 | NR | NR | NR | NR | NR | NR |