Tumor irradiation may improve the sensitivity of liquid biopsy: the analysis of RAS/RAF mutations in plasma obtained from radiotherapy-treated rectal cancer patients
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: Tumor irradiation may improve the sensitivity of liquid biopsy: the analysis of RAS/RAF mutations in plasma obtained from radiotherapy-treated rectal cancer patients ### Output: 