Langerhan’s histiocytosis was previously known as
(A) Eosinophilic granuloma (B) Pyogenic granuloma (C) Letterer siwe disease (D) Histiocytosis x
(D) Langerhan’s histiocytosis was previously known as Histiocytosis X , it includes
Eosinophilic granuloma
Letterer siwe disease
Hand Schuller Christian disease