[Histologic, ultramicroscopic, and microradiographic study of histiocytosis X lesions in the periodontium].
Examination under an optical microscope of a radiolucent mandibular lesion showed a proliferation of histiocytes. Upon further examination of electron micrographs, the lesion showed the presence of Langerhans cell granules, within the histiocytes, thus confirming the clinical diagnosis of Hand-Schüller-Christian's disease. Microradiographic study of the canine tooth and the surrounding alveolar bone shows alveolar and root resorption, as well as signs of osteomalacia.
D000328:Adult; D000539:Alveolar Process / Q000473:pathology; D001862:Bone Resorption / Q000473:pathology; D006646:Histiocytosis, Langerhans-Cell / Q000473:pathology*; D006801:Humans; D008297:Male; D008852:Microradiography; D008854:Microscopy, Electron; D010510:Periodontal Diseases / Q000473:pathology*; D012391:Root Resorption / Q000473:pathology
Etude histologique, ultramicroscopique et microradiographique de lésions d'histiocytose X du parodonte.