Upfront primary tumour resection (UPTR) and survival in synchronous metastatic colorectal cancer according to primary tumour location and RAS status: pooled analysis of the Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)
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: Upfront primary tumour resection (UPTR) and survival in synchronous metastatic colorectal cancer according to primary tumour location and RAS status: pooled analysis of the Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD) ### Output: 