Retrospective analysis of a cohort of patients with metastatic bladder cancer with metastatic sites limited to the pelvis and retroperitoneum treated at a single institution
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 analysis of a cohort of patients with metastatic bladder cancer with metastatic sites limited to the pelvis and retroperitoneum treated at a single institution ### Output: 