The study obtained the results of treatment in patients with non-small cell lung carcinoma for three large periods: before the acceptance of uniform standards in the treatment of cancer patients, from 1995 to 2000 years and after the introduction and acceptance of several revisions of algorithms of diagnosis and treatment of patients with malignant tumors from 2001 to 2011 and from 2012 to 2018 years. As a result of the analysis, it was found that better results give using of lobectomy with lymph node dissection, which is more acceptable as functional as anatomical aspects.