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Table 4 Summary of SBRT for lung metastasis from selected studies

From: Oligometastasis and oligo-recurrence: more than a mirage

Primary tumor type Year No. patients Local control Toxicity References
Mixed 2006 50 3-year local control rate 83% 35% Grade 1 toxicity, 6.1% grade 2 toxicity, 2% grade 3 toxicity [51]
Mixed (Most NSCLC) 2009 124 3-year local control rate 83% 17.8% Grade 2 toxicity, 1.2% grade 3 toxicity [48]
Mixed (Most colorectal cancer) 2010 10 1- and 2-year local control rates were 48% and 25% Not mentioned [58]
Mixed (Most colorectal cancer) 2011 44 1- and 2-year local control rates in colorectal cancers were 80% and 72% 2 cases of Grade 2 radiation pneumonitis, 1 case of Grade 3 pneumonitis, No Grades 4 radiation pneumonitis [59]
Mixed (Most NSCLC) 2012 61 2- and 3- year local control rates were 89% and 83.5% one case of grade 3 radiation pneumonitis [52]
Mixed (Most colorectal cancer) 2013 32 1-, 2- and 3- year local control rates were 97%, 92% and 85% no grade 4 toxicity, 3 cases of grade 3 toxicities, 1 case of grade 2 radiation pneumonitis [60]