A truncated nucleus-located derivative of FGFR1 contributes to the transformation of leukemia stem cell in leukemogenesis driven by FGFR1 fusion kinases
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 truncated nucleus-located derivative of FGFR1 contributes to the transformation of leukemia stem cell in leukemogenesis driven by FGFR1 fusion kinases ### Output: 