Multiple and synchronous peripheral giant cell granulomas of the gums

The presence of multiple giant cell lesions in the maxillofacial region is suggestive of hyperparathyroidism or neurofibromatosis. A case of synchronous, multiple peripheral giant cell granulomas is reported, bilaterally affecting the mandibular gums and also the upper right maxillary gingival mucosa, without concomitant systemic disease. Only 2 cases of central giant cell granulomas, and no cases of peripheral giant cell granulomas exhibiting similar characteristics, have been reported in the literature to date.