PET-directed local or systemic therapy intensification in prostate cancer patients with post-prostatectomy biochemical recurrence: A trial of the ECOG-ACRIN Cancer Research Group (EA8191).
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: PET-directed local or systemic therapy intensification in prostate cancer patients with post-prostatectomy biochemical recurrence: A trial of the ECOG-ACRIN Cancer Research Group (EA8191). ### Output: 