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: Pathology
The common site of melanoma on the orofacial skin is 
Select and explain. 
A. Lower lip, B. Malar region, C. Forehead, D. Upper lip
B: Malar region
Answer: B: Malar region 
Explanation: None