This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Dental
[{'content': 'Pseudo pelade is \nSelect and explain. \nA. Premature alopecia, B. Traction, C. Cicatricial alopecia, D. Alopecia steatoides', 'role': 'user'}, {'content': "Answer: C \nExplanation: *Pseudopelade of Brocq is a cicatricial alopecia which is chronic slowly progressive and patchy occurs without any inflammation .The patches look like foot print in snow appearance. *Pseudopelade of Brocq is an unusual form of permanent hair loss from the scalp, the cause of which is unknown. This is a specific diagnosis reached after excluding known causes of patchy scarring alopecia (pseudopelade) such as lichen planopilaris and discoid lupus erythematosus. Ref Harrison 20th edition pg 1221 (Ref: Page 2305 chapter 89.41Rook's)", 'role': 'assistant'}]