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: Dental
[{'content': "All of the following are seen in Lichen planus except? \nSelect and explain. \nA. Max - Joseph spaces, B. Civatte or colloid bodies, C. Koebner's phenomenon, D. Absent granular cell layer", 'role': 'user'}, {'content': 'Answer: D \nExplanation: Granular cell layer is absent in psoriasis where as Lichen planus is characterized by Hypergranulosis.\nNecrotic / apoptotic keratinocytes are called as "colloid / civatte bodies" and spaces left at the dermo - epidermal junction are termed as "Max - joseph spaces".Both are seen due to autoimmune destruction of basal keratinocytes,classical of lichen\xa0planus.', 'role': 'assistant'}]