Fig. 3From: Circulating DNA addresses cancer monitoring in non small cell lung cancer patients for detection and capturing the dynamic changes of the diseaseSerial monitoring of circulating DNA in the plasma during the treatment process. a Patient group that did not harbor T790M at baseline. 7 samples indicated the presence of T790M with ctDNA analysis at the end of 6 months. b Patient group that harbored T790M at baseline. Patients 29 and 32 died before the end of the study and specific data points cannot be obtained. 2 samples indicated the absence of T790M mutations in ctDNA. c cfDNA serial measurements for the 2 groups of patients for disease monitoringBack to article page