Fig. 1From: Investigating the genomic alteration improved the clinical outcome of aged patients with lung carcinomaLandscape of genetic alterations of 217 lung carcinoma samples. A The baseline characteristics of gene-mutated lung carcinoma patients. Prior drug: drug history before sampling. B The distribution of genetic alterations identified in each specimen. C The number of samples having a certain alteration. D The number of T790M mutation in EGFR L858R or 19Del mutated patients who received 1st generation EGFR TKIs treatment before samplingBack to article page