Giant Cell Reparative Granuloma of the Orbit: Clinicopathological Characteristics and Treatment

Figure 4

(a, b) Histopathology (hematoxylin and eosin stain (40x) showing multinucleated foreign body giant cells (cholesterol crystals) with xanthomized cells, presence of hemosiderin deposition, and lymphocytic inflammatory infiltrate. Multinucleated giant cells (thick blue arrows), cholesterol crystals (short green arrows), xanthomized cells (wavy black arrows), and hemosiderin deposits (fine yellow arrow).

(a)

(b)