The landscape of intra-tumor heterogeneity (ITH) and its association with actionable mutation and blood tumor mutation burden (bTMB) in patients with non-small cell lung cancer (NSCLC) assessed by circulating tumor DNA (ctDNA)
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: The landscape of intra-tumor heterogeneity (ITH) and its association with actionable mutation and blood tumor mutation burden (bTMB) in patients with non-small cell lung cancer (NSCLC) assessed by circulating tumor DNA (ctDNA) ### Output: 