Giant-cell tumor of the maxilla. Report of a case.

Giant-cell tumor of the jaw presents difficulty in diagnosis. It is rare in the head and neck regions and may resemble, clinically and histologically, other types of jaw lesion. However, histologic study may distinguish this lesion from a giant-cell granuloma, an osteogenic sarcoma, and most epulides. Adequate surgical excision with a long-term follow-up is the recommended treatment of choice.