[1] Hosp Clin Barcelona, Med Oncol Dept, Barcelona, Spain
[2] Hosp Clin Univ Valladolid, Dept Med Oncol, Valladolid, Spain
[3] Hop Europeen Georges Pompidou, Med & Thorac Oncol Dept, Paris, France
[4] Hosp Clin Univ Valladolid, Dept Pulmonol, Valladolid, Spain
[5] Hosp Clin Barcelona, Dept Pulmonol, Barcelona, Spain
[6] Hosp Clin Barcelona, Dept Thorac Surg, Barcelona, Spain
[7] Hosp Clin Barcelona, Dept Pathol, Barcelona, Spain
[8] Hosp Clin Barcelona, Dept Radiat Oncol, Barcelona, Spain
[9] Hosp Clin Barcelona, Thorac Oncol Grp, Barcelona, Spain
[10] Hosp Clin Barcelona, Dept Pathol, Barcelona, Spain
[11] Inst Invest Biomed August Pi & Sunyer Idibaps, Translat Genom & Targeted Therapeut Solid Tumors, Barcelona, Spain