Familial hyperparathyroidism associated with jaw fibroma: case report and literature review.

A 53-year-old female suffering from renal stones and hypercalcaemia was diagnosed as having primary hyperparathyroidism caused by hyperplasia of the parathyroid glands. She underwent total parathyroidectomy and implantation of parathyroid tissue. After one year, she underwent surgery for a jaw tumour. The pathological findings indicated it to be a cementifying fibroma. Jackson et al. (1990) reported the familial association of hyperparathyroidism with jaw tumours, and they suggested that this condition represents a new clinical syndrome. We believe that our case belongs to this syndrome.