1. Global cancer facts & figures;Garcia,2007
2. Cancer statistics, 2008;Jemal;CA-Cancer J Clin,2008
3. World cancer report 2008;World Health Organization International Agency for Research on Cancer,2008
4. Domestic statistics of cancer death in Japan;Itoh;J Health and Welfare Statistics,2009
5. Clinical practice guidelines in oncology;National Comprehensive Cancer Network (NCCN);NSCLC,2010