This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Panitumumab is used for : 
Select and explain. 
A. Multiple Sclerosis, B. Osmotic diarrheoa, C. Ascites, D. Colorectal Carcinoma
D: Colorectal Carcinoma
Answer: D: Colorectal Carcinoma 
Explanation: Panitumumab is a monoclonal antibody against EGFR used in the treatment of colorectal cancer.