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Egfr exon20

Y Li, L A Chen
Precise medicine is an emerging clinical therapeutic concept based on genomic and genetic information of patients. Epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) is an important component of precise therapy for lung cancer patients. EGFR mutations occur mainly in exon 18 to 21, in which exon 19 deletion and exon 21 L858R point mutation that are known as sensitive mutations account for nearly 45% and 40%, respectively. Except for the above two mutations and T790M point mutation, the rest are rare mutations, including Ins19, Ins20, E709, G719, S768, L861 and some compound mutations...
December 23, 2017: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
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