title: Pathology quiz case 2. Tophaceous pseudogout (calcium pyrophosphate deposition disease [CPDD]) of the TMJ.
authors.affiliation: University of Iowa Hospitals and Clinics, Iowa City, IA, USA.
authors.forename: Rick F
authors.initials: RF
authors.lastname: Nelson
authors.forename: Bryce
authors.initials: B
authors.lastname: Dursteler
authors.forename: Russell B
authors.initials: RB
authors.lastname: Smith
mesh_terms: D000369:Aged, 80 and over; D044963:Biopsy, Fine-Needle; D002131:Calcium Pyrophosphate / Q000032:analysis* / Q000378:metabolism; D002805:Chondrocalcinosis / Q000000981:diagnostic imaging / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007150:Immunohistochemistry; D007592:Joint Diseases / Q000000981:diagnostic imaging / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D008279:Magnetic Resonance Imaging / Q000379:methods; D018570:Risk Assessment; D013704:Temporomandibular Joint / Q000737:chemistry* / Q000000981:diagnostic imaging / Q000378:metabolism / Q000473:pathology* / Q000601:surgery; D014057:Tomography, X-Ray Computed / Q000379:methods; D016896:Treatment Outcome
chemical_list: D002131:Calcium Pyrophosphate