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': "Which of the following seen in Psoriasis – a) Pautrier's micro abscess b) Micro-munro abscessc) Grenz zoned) Hyperkeratosise) Suprapapillary thinning \nSelect and explain. \nA. acd, B. bde, C. abd, D. ade", 'role': 'user'}, {'content': "Answer: B \nExplanation: There are two vital pathological process in psoriasis :-\n\n\nEpidermal proliferation is manifested by : Parakeratosis, Hyperkeratosis, Munro 's microabscess, Acanthosis, Kogoj's micropustule, Elongated rete ridges, Suprapapillary thinning of stratum malpighi, increased mitotic figures in basal keratinocytes.\nDermal inflammation is manifested by : Increased number of dilated turtuous capillaries in dermal papillae, infiltration of lymphocytes in superficial dermis.", 'role': 'assistant'}]