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What is Chondritis of aural cailage is most commonly due to which of the following? and explain in detail?
Perichondritis results from infection secondary to lacerations, haematoma or surgical incisions. It can also result from the extension of infection from diffuse otitis externa or a furuncle of the meatus. Pseudomonas and mixed flora are common pathogens. (Ref: Textbook of ENT, PL Dhingra, 7th edition, pg no. 53)