[Recist 1.1 Criteria in the Assessment of Lung Tumors].

The paper considers the main provisions of the 2009 RECIST guidelines (version 1.1.) criteria for a standard approach to measuring lung tumor lesions and assessing the dynamics of the tumor process during treatment. This paper contains a list of conditions for carrying out multislice spiral computed tomography, under which the latter becomes maximally reproducible for the same patient, as well as an assessment of the course of the disease does optimal.