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: Psychiatry
[{'content': 'A patient came with complaints of having a deformed nose and also complained that nobody takes him seriously because of the deformity of his nose. He has visited several cosmetic surgeons but they have sent him back saying that there is nothing wrong with his nose. He is probably suffering from \nSelect and explain. \nA. Hypochondriasis, B. Somatization, C. Delusional Disorder, D. OCD', 'role': 'user'}, {'content': 'Answer: C \nExplanation: C i.e. Delusional disorder In Delusional dysmorphophobia (delusional disorder) patient feels his body pa or body ugly or mishappen.', 'role': 'assistant'}]