Histological trends and molecular genetic features of non-small cell lung cancer in the Khanty-Mansiysk autonomous district-Ugra

Objective: to study the histological structure of lung cancer, as well as molecular-genetic, gender, demographic and anamnestic characteristics of patients with non-small cell lung cancer in Khanty-Mansiysk Autonomous district - Ugra. Material and Methods. Material for the study consisted of 6725 cases of lung cancer for the period 2001-2020 and 266 cases diagnosed with non-small cell lung cancer for the period 2020-2023. Nonparametric Fisher’s criterion and 2 test were used to analyze statistical factors. The relative risk of an event in the main group compared to the control group was calculated.