title: Maxillary tumour as a presenting sign of secondary hyperparathyroidism due to renal insufficiency.
mesh_terms: D000141:Acidosis, Renal Tubular / Q000150:complications*; D000328:Adult; D002908:Chronic Disease; D005260:Female; D005870:Giant Cell Tumors / Q000209:etiology*; D006801:Humans; D006962:Hyperparathyroidism, Secondary / Q000150:complications* / Q000209:etiology; D008441:Maxillary Neoplasms / Q000209:etiology*