Substantial reduction in the percentage of metastatic breast cancer (MBC) which is HER-2 positive (HER-2+) over two decades: Sequential cohort analysis from the 1000 Patient HER-2 Study
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: Substantial reduction in the percentage of metastatic breast cancer (MBC) which is HER-2 positive (HER-2+) over two decades: Sequential cohort analysis from the 1000 Patient HER-2 Study ### Output: 