Role Of Circulating Tumor Dna (Ctdna) In Assessing Primary Anti-Epidermal Growth Factor Receptor (Egfr) Resistance In Untreated Ras/Braf Wild-Type (Wt) Metastatic Colorectal Cancer (Mcrc) Patients (Pts)
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: Role Of Circulating Tumor Dna (Ctdna) In Assessing Primary Anti-Epidermal Growth Factor Receptor (Egfr) Resistance In Untreated Ras/Braf Wild-Type (Wt) Metastatic Colorectal Cancer (Mcrc) Patients (Pts) ### Output: 