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[Mandibular Langerhans cell histiocytosis: a case report]
Jia-Shun Wu1, Wei-Long Zhang1, Zhu-Feng Li1
1State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral Diseases & Dept. of Pathology, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
Summary
Langerhans cell histiocytosis (LCH) typically affects cranial bones but can rarely occur in the mandible. This case report details a rare instance of mandibular LCH, exploring its causes, symptoms, diagnosis, and management.
Area of Science:
- Oral pathology
- Histiocytosis
- Bone disorders
Background:
- Langerhans cell histiocytosis (LCH) is a rare clonal proliferative disorder of Langerhans cells.
- While commonly affecting cranial bones, mandibular involvement is exceptionally infrequent.
Observation:
- This article details a specific case of LCH presenting within the mandible.
- The case highlights the diagnostic challenges and clinical presentation of this rare mandibular lesion.
Findings:
- Discussion of the pathogeny, encompassing genetic and inflammatory factors contributing to LCH.
- Comprehensive review of clinical features, diagnostic imaging, and histopathological findings specific to mandibular LCH.
Implications:
- Emphasizes the importance of considering LCH in the differential diagnosis of mandibular bone lesions.
- Provides insights into current treatment strategies and prognosis for mandibular LCH, aiding clinical decision-making.
