关键词: 肺内磨玻璃影, 染色体, 表皮生长因子受体基因, CYFRA21-1蛋白, 实时定量PCR

Abstract:

With the low-dose spiral computed tomography (LDCT) widely applied in screening for earlystage lung cancers recently, positive rates of Ground-Glass Opacity (GGO) are gradually increased. Many professional researchers believe GGO has a close relationship with the early-stage lung adenocarcinoma, consequently, qualitative diagnosis and early treatment of GGO plays a significant role in improving the diagnostic and survival rates of patients with early-stage lung cancer. Since relative imaging diagnosis, location methods and surgical approaches of GGO have been reported a lot by domestic and overseas researchers, our reviews would mainly focus on the diverse research progress of molecular biology of GGO in the past several years.

Key words: Ground-glass opacity, Chromosome, EGFR gene, CYFRA21-1 protein, Real-time PCR