title: EGFR gene aberrations in non-small cell lung cancer patients in the Crimea Republic.
abstract: e20514 Background: Non-small cell lung cancer (NSCLC) accounts for 85% of all lung cancers and remains the most commonly diagnosed human neoplasm with a poor prognosis. Significantly improving the clinical course of NSCLC, EGFR tyrosine kinase inhibitors are effective only against tumors carrying activating mutations in the EGFR gene, and their frequency varies depending on the patient population. The aim of the study was to analyze a retrospective group of Crimean patients with advanced NSCLC f
journal: Journal of Clinical Oncology