Term Name:	xanthinuria
Synonyms:	classic xanthinuria, hereditary xanthinuria, xanthine dehydrogenase deficiency, xanthine oxidase deficiency
Definition:	A purine-pyrimidine metabolic disorder characterized by deficiency of xanthine oxidase, resulting in excretion of large amounts of xanthine in the urine and the formation of xanthine stones.
Ontology:	Human Disease [DOID:0060236]   ( DOID:0060236 )