Fig. 3From: Clinical value of next generation sequencing of plasma cell-free DNA in gastrointestinal stromal tumorsPercentage of shedding samples by ddPCR and NGS according to disease status (localized/metastatic and indolent/active disease) (a) and the line of treatment for metastatic disease (b). Indolent disease refers to stable disease at the time of blood draw, while active disease samples were collected in progressing patients at the time of blood drawBack to article page