Assessment of enamel hypoplasia in autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED).
The features of enamel hypoplasia in a small group of patients with autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) are described. Using a recently developed method, the authors evaluated quantitatively the amount of defect in each tooth by measuring the width of the hypoplastic lesions and dividing the value by the crown height. They then assessed the degree of damage in each tooth type (from central incisors to second premolars) and patient. Canines were the most severely affected among maxillary and mandibular teeth, but all tooth types were involved. Analysing both the differences between patients and their age at the beginning of the defect, the authors observe that hypoparathyroidism is not responsible for the onset of enamel hypoplasia in APECED, although it may contribute to the damage.
Pediatric Unit, ASL Vito Fazzi Hospital, Lecce, Italy.
R
R
Perniola
G
G
Tamborrino
S
S
Marsigliante
C
C
De Rinaldis
D000328:Adult; D000367:Age Factors; D001641:Bicuspid / Q000473:pathology; D002648:Child; D003481:Cuspid / Q000473:pathology; D003743:Dental Enamel / Q000473:pathology; D003744:Dental Enamel Hypoplasia / Q000473:pathology*; D005260:Female; D006801:Humans; D007011:Hypoparathyroidism / Q000473:pathology; D007180:Incisor / Q000473:pathology; D008297:Male; D008334:Mandible; D008437:Maxilla; D008963:Molar / Q000473:pathology; D009811:Odontometry; D016884:Polyendocrinopathies, Autoimmune / Q000473:pathology*; D019237:Tooth Cervix / Q000473:pathology; D019228:Tooth Crown / Q000473:pathology