Oral langerhans cell histiocytosis: periradicular and peri-implant involvement
Langerhans cell histiocytosis is an uncommon disease of unknown pathogenesis characterized by the proliferation of Langerhans cells. Oral involvement can produce lesions that mimic periodontal and periradicular inflammatory lesions, but peri-implant lesions have been rarely described. A 40-year-old man diagnosed as having cutaneous involvement by Langerhans cell histiocytosis 4 years before was referred for evaluation of progressive alveolar bone loss lasting 8 months. Panoramic radiography showed extensive bone resorption in all 4 quadrants but especially in the anterior mandible and left posterior maxilla.
Source: Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontics - Category: ENT & OMF Authors: THAIS SOARES DA SILVA, PAULO JOS É MEDEIROS, JULIA FRANCIS DA SILVA PEREIRA, TERESA CRISTINA RIBEIRO BARTHOLOMEU DOS SANTOS, FÁBIO RAMOA PIRES, IOLANDA ZANOTELI LEMOS, RAFFAEL MARON VIEIRA DE NORONHA Source Type: research
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