1800P - Concordance between treatment-naive tissue and circulating tumour DNA (ctDNA) in late stage non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC)
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: 1800P - Concordance between treatment-naive tissue and circulating tumour DNA (ctDNA) in late stage non-small cell lung cancer (NSCLC) and small cell lung cancer (SCLC) ### Output: 