[Langerhans cell histiocytosis revealed by a temporomandibular joint disorder: Report of a case and review of the craniofacial expressions].
We report a rare case of mandibular condyle unifocal HL mimicking a temporomandibular joint disorder.
CASE REPORT: A 44-year-old patient presented with a left temporomandibular disorder with painful left preauricular swelling. The imaging assessment found a bone lesion of the left mandibular condyle. A curettage with biopsy was used to diagnose HL. Six months later, the patient had no more pain.
DISCUSSION: The craniofacial clinical expressions of HL mainly concern the bones, which can cause: pain, swelling, fracture, compression of noble organs. The other sites are: oral cavity, skin, lymph nodes, or eyes. Isolated forms are generally benign, and their treatment is discussed between abstention and non-aggressive surgery.
PMID: 31474430 [PubMed - as supplied by publisher]
Source: Revue de Medecine Interne - Category: Internal Medicine Tags: Rev Med Interne Source Type: research
More News: Craniofacial Surgery | Eyes | Histiocytosis | Internal Medicine | Langerhans Cell Histiocytosis (LCH) | Orthopaedics | Pain | Rare Diseases | Skin | Skin Biopsy | Temporomandibular Disorders