Zhonghua bing li xue za zhi Chinese journal of pathology
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Zhonghua Bing Li Xue Za Zhi · Oct 2012
[Relationship between EGFR and KRAS mutations and prognosis in Chinese patients with non-small cell lung cancer: a mutation analysis with real-time polymerase chain reaction using scorpion amplification refractory mutation system].
To investigate the gene mutation of EGFR and KRAS in Chinese patients with non-small cell lung cancer (NSCLC), and to analyze the relationship between the gene mutations and the clinicopathological features and EGFR-TKI efficiency. ⋯ EGFR mutation rate is related with gender, smoking history and pathological type in NSCLC patients, and is also related with differentiation and smoking history in adenocarcinoma patients. And prognosis is worse in patients with KRAS mutation than that with wild type.