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What is The epitheliod cell and multinucleated giant cells of granulomatous inflammation are derived from and explain in detail?
Ref Robbins 9/e p97 Delayed type of hypersensitivity results from accumulation of mononucleated cells around small veins and venules producing a perivascular cuffing .mono cytes transform into macrophages which undergo morphological changes to produce epitheliod cell