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What is A patient died of alzheimer's disease. At autopsy, heart contains yellow brown finely granular pigment which are/due to: and explain in detail?
Ans. (b) Lipochrome-wear and tear(Ref: Robbins 9th/pg 64; 8th/pg37)* Lipofuschin: Perinuclear Q brown-coloured pigment, Seen in aging Q, protein energy malnutrition Q and cancer cahcexia.