1. Cancer Statistics, 2006
2. Revisions in the International System for Staging Lung Cancer
3. Fujii M, Segawa Y, Matsutomo S, Kimura M: [Long-term survivors of non-small cell lung cancer treated with non-surgical therapeutic modalities]. Gan No Rinsho 36:589,1990-592,
4. Kojima A, Shinkai T, Eguchi K, et al: Analysis of three-year survivors among patients with advanced inoperable non-small cell lung cancer. Jpn J Clin Oncol 21:276,1991-281,
5. Ohashi R, Takahashi K, Miura K, et al: Prognostic factors in patients with inoperable non-small cell lung cancer–an analysis of long-term survival patients. Gan To Kagaku Ryoho 33:1595,2006-1602,