The ALK-OBS Trial: Results of a Multicenter Prospective Study Assessing the Prognostic Value of New Markers in Adults with ALK-Positive ALCL Treated By CHOEP: A Lysa Study
CHOEP
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: The ALK-OBS Trial: Results of a Multicenter Prospective Study Assessing the Prognostic Value of New Markers in Adults with ALK-Positive ALCL Treated By CHOEP: A Lysa Study ### Output: CHOEP