Hemorrhagic cyst of the mandible associated with a retained root apex of the lower third molar.
An unusual case of hemorrhagic cyst of the mandible, associated with a retained root of the lower right third molar, is reported. The cyst was revealed by routine radiologic examination as part of treatment of the lower right second molar. Radiologically, a faintly outlined cavity with radiopaque mass was found in the third molar region. A final diagnosis of this condition was made after surgical intervention and histologic examination. A nonepithelial lining cavity was found, and the radiopaque mass was identified as a root apex.
Shiratsuchi
Y
Y
Tashiro
H
H
Kurihara
K
K
D000328:Adult; D001845:Bone Cysts / Q000209:etiology*; D005260:Female; D006406:Hematoma / Q000209:etiology*; D006801:Humans; D008336:Mandibular Diseases / Q000209:etiology*; D008964:Molar, Third / Q000473:pathology*; D014081:Tooth Extraction / Q000009:adverse effects; D014092:Tooth Root / Q000473:pathology*