Results: Median age 58.79±9.26, male / female ratio 34/1, performance status (PS) =0 (50/71, 70.42%), PS=1 (21/71, 29.58%), mainly TNM stage III (69/71, 97.18%) with IIIB (36/71, 50.70%) and IIIC (28/71, 39.44%).