Colorectal cancer: Metastases to a single organ

Table 3 Retrospective studies including ≥ 100 patients with resectable lung metastases from colorectal cancer

Ref.	Year	n	median survival (mo)	5-yr survival rate (%)
Borasio et al[66]	2011	137	36.2	55
Hwang et al[67]	2010	125	37	48
Riquet et al[68]	2010	127	45	41
Watanabe et al[69]	2009	113	NA	68
Welter et al[70]	2007	169	47.2	39
Yedibela et al[71]	2006	153	43	37
Inoue et al[72]	2004	128	49	45
Kanemitsu et al[73]	2004	313	38	38
Pfannschmidt et al[74]	2003	167	40	32
Saito et al[75]	2002	165	NA	40
Zink et al[76]	2001	110	41	32

NA: Not available.