Internal enamel pearls: report of case.
A case of enamel pearls occurring within dentin is presented. The internal enamel pearl appears to be a rare entity (six reported cases), which has a predilection for the premolar/canine region and may arise from the epithelium of the enamel organ rather than Hertwig's epithelial root sheath.
D000328:Adult; D001641:Bicuspid; D003481:Cuspid; D003743:Dental Enamel / Q000473:pathology*; D003804:Dentin / Q000473:pathology*; D006801:Humans; D008297:Male