Fig. 2From: A case of pituitary gland abscess associated with granulomatous hypophysitisA Anterior pituitary glands infiltrated by small mature lymphocytes and histiocytes, H&E stain, × 400. B Granulomatous aggregates of epithelioid histiocytes with central neutrophilic microabscess formation (white arrow), H&E stain, × 100. C Granulomatous aggregates stained with CD68, × 400. D Remnants of inflamed anterior pituitary gland (white arrow), ×400Back to article page