Fig. 2From: Brown tumor due to primary hyperparathyroidism in a familial case: a case reportHistopathological examination report: photomicrograph of the left radius lesion, showing sheets of mononuclear cells admixed with multinucleated giant cells (a), Hematoxylin and eosin stain (magnification ×100); Immunohistology, positive expression of CD68 (magnification ×100) (b). (Case 2)Back to article page