A novel detection system of circulating tumor cells based on size-dependent enrichment with immunofluorescent staining of CK8/18 in advanced non-small cell lung cancer
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: A novel detection system of circulating tumor cells based on size-dependent enrichment with immunofluorescent staining of CK8/18 in advanced non-small cell lung cancer ### Output: 