Wednesday, 18 July 2012

183.BIRBECK GRANULES ARE SEEN IN

A. LANGERHANS CELLS
B.HISTIOCYTES
C.MAST CELLS
D.PHAGOCYTES

ANS: LANGERHANS CELLS

BIRBECK GRANULES - Tennis racket shaped structures found in Langerhan's cells in histiocytosis X (Langerhan's cell histiocytosis) which includes eosinophilic granuloma, Letterer-Siwe disease and Hand-Schuller-Christian disease.

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