Fig. 2From: Unique characteristics of G719X and S768I compound double mutations of epidermal growth factor receptor (EGFR) gene in lung cancer of coal-producing areas of East Yunnan in Southwestern ChinaEGFR gene mutation spectrum in a coal-producing areas, b non-coal-producing areas, c overall area population. The lung cancer patients in Yunnan eastern coal-producing belts displayed more unusual G719X, G719X + S768I, but relatively lesser L858R and 19-del mutations compared to the non-coal-producing belts patientsBack to article page