Retrospective study for the characterization of COVID-19 in renal cancer (COVID-REN) patients treated with antiangiogenics or immunotherapy and outcome comparison with non-infected cases.
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: Retrospective study for the characterization of COVID-19 in renal cancer (COVID-REN) patients treated with antiangiogenics or immunotherapy and outcome comparison with non-infected cases. ### Output: 