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 following lesion is a doubtful premalignant lesion for oral malignancy 
Select and explain. 
A. Leukoplakia, B. Chronic hyperplastic candidiasis, C. Erythroplakia, D. Oral lichen planus
D: Oral lichen planus
Answer: D: Oral lichen planus 
Explanation: None