This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous (Blood Vessels), Subject name: Pathology
[{'content': 'Which is associated with vasculitis of medium size vessels - \nSelect and explain. \nA. Temporal areritis, B. Wegners granulomatosis, C. Polyarteritis nodosa, D. Tuberous sclerosis', 'role': 'user'}, {'content': "Answer: C \nExplanation: Ans. is 'c' i.e., Polyarteritis nodosa Vasculitiso Inflammation of vessel wall is called vasculitis.o Of these systemic necrotizing vasculitis, several types affect the aorta and medium sized vessels, but most affect small vessels, such as arterioles, venules, and capillaries ->> small vessel vasculitis.Vasculitis with granulomatous inflammationVasculitis with necrotizing inflammationo Giant cell arteritiso Polyarteritis nodosao Takayasu's diseaseo Churg strauss syndromeo Wegner's granulomatosiso Wegner's granulomatosiso Churg strauss syndromeo Microscopic polvangitis", 'role': 'assistant'}]