Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019621 (Langerhans cell histiocytosis)
 3,250 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Erdheim-Chester disease (ECD) is a rare form of non-Langerhans cell histiocytosis characterized by a xanthogranulomatous infiltration of tissues by spumous histiocytes. Neurological involvement is frequent, but ischemic strokes have been exceptionally described. We report the case of a 68-year-old woman who presented with an acute ischemic stroke associated with a multisystemic disorder including insipidus diabetes, infiltration of the aorta and the carotid arteries, perirenal infiltration, aortitis, and lytic bone lesions. The surgical biopsy of a lumbar vertebra revealed an infiltration of spumous macrophages consistent with ECD. Many ischemic symptoms can occur in ECD. Ischemic strokes, infrequently reported, might be caused by perivascular infiltration and adventitial fibrosis of the supra-aortic trunks or intracranial arteries.
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PMID:Association between Ischemic Stroke and Erdheim-Chester Disease: A Case Report and Review of Literature. 2862 20