A multicenter study of central nervous system (CNS) metastasis in EGFR-mutated advanced non-small-cell lung cancer in Thailand: CNS progression-free survival analysis.
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 multicenter study of central nervous system (CNS) metastasis in EGFR-mutated advanced non-small-cell lung cancer in Thailand: CNS progression-free survival analysis. ### Output: 