The metabolic activity assessed by 18F-FDG PET and its correlation with tumor immune status and prognosis in advanced biliary tract cancer patients treated with 1L GemCis plus durvalumab +/-tremelimumab.
18F-FDG;Durvalumab;Gemcis;Tremelimumab
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 metabolic activity assessed by 18F-FDG PET and its correlation with tumor immune status and prognosis in advanced biliary tract cancer patients treated with 1L GemCis plus durvalumab +/-tremelimumab. ### Output: 18F-FDG;Durvalumab;Gemcis;Tremelimumab