Recommended Citation
Nabi S, Arshad A, Jain T, Virk F, Gulati R, and Awdish R. A Rare Case of Erdheim-Chester Disease and Langerhans Cell Histiocytosis Overlap Syndrome. Case Rep Pathol. 2015; 949163.
Document Type
Article
Publication Date
1-1-2015
Publication Title
Case Rep Pathol
Abstract
A 48-year-old woman with a past medical history of seizures and end-stage renal disease secondary to obstructive uropathy from retroperitoneal fibrosis presented to the emergency department with seizures and altered mental status. A Glasgow Coma Scale of 4 prompted intubation, and she was subsequently admitted to the intensive care unit. Magnetic resonance imaging of the brain performed to elucidate the aetiology of her seizure showed a dural-based mass within the left temporoparietal lobe as well as mass lesions within the orbits. Further imaging showed extensive retroperitoneal fibrosis extending to the mediastinum with involvement of aorta and posterior pleural space. Imaging of the long bones showed bilateral sclerosis and cortical thickening of the diaphyses. Imaging of the maxillofacial structures showed osseous destructive lesions involving the mandible. These clinical and radiological features were consistent with a diagnosis of Erdheim-Chester disease; however, the patient's skin biopsy was consistent with Langerhans cell histiocytosis.
PubMed ID
26579323
Volume
2015
First Page
949163
Last Page
949163
