作者: Ramon Andrade , Bezerra de Mello
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摘要: ABSTRACT This article addresses some current issues about genetic polymorphisms studied in the non-small-cell lung cancer translational field. Furthermore, it discusses new potential biomarkers regarding risk and prognosis. Keywords: Lung neoplasms; Polymorphism, genetic; Tumor makers, biological; Prognosis RESUMO O presente artigo faz uma abordagem de questoes atuais sobre os polimorfismos geneticos, que tem sido objeto estudo translacional no contexto do carcinoma pulmao celulas nao pequenas. Alem disso, discute novos potenciais biomarcadores risco e prognostico. Descritores: Neoplasias pulmao; Polimorfismo genetico; Marcadores biologicos tumor; Prognostico INTRODUCTION Currently, non-small cell (NSCLC) is a neoplasm of worldwide importance due to its high incidence mortality. (1) Patients stage IV according TNM Classification Malignant Tumors, American Joint Cancer Committee (AJCC), (2) have median overall survival (OS) 10 11 months after treatments.