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What is Tophi in gout found in all regions except - and explain in detail?
Ans. is 'a' i.e., Joint capsuleo Tophi are pathognomic of gout. They are formed by large aggregations of urate crystals. The urate crystals are surrounded by ?a) Macrophages c) Large foreign body giant cellsb) LymphocytesThey are seen in the?a) Aicular cailages of joints d) Achilles tendonb) Periaicular ligaments e) Ear lobesc) Tendons and soft tissueso Less common sites of involvement are ?a) Kidney c) Skin of the finger tips, palms or soles.b) Nasal cailage