Trucut biopsy from right maxillary sinus suspicious mass.
Microscopic Examination: Sections prepared reveal fibrous stroma containing clusters of giant cells together with hemosiderin & extravasated RBCs. Snips of skin & muscle were detected.
Diagnosis: Giant cell containing reactive lesion consistent with giant cell reparative granuloma. Correlation with clinical, radiological & laboratory data for the possibility of hyperparathyroidism.
Dr Shaimaa Mohamed Ebrahim, Pathology Department, Mansoura Faculty of Medicine.