Erdheim-Chester disease (ECD) is a rare, multi-systemic, histiocytic disorder that should be recognized as early as possible to minimize morbidity and mortality. Intraocular involvement is uncommon with only 5 patients reported in the literature. 2 , 3 , 4 We present the first reported case of bilateral intracranial, orbital, and intraocular Erdheim-Chester disease (ECD) is a rare L-group histiocytosis. Orbital involvement is found in a third of cases, but few data are available concerning the radiological features of ECD-related orbital disease (ECD-ROD). Our aim was to characterize the initial radiological phenotype and outcome of patients with ECD-ROD. Initial and follow-up orbital magnetic resonance imaging (MRI) from the |gwj| dau| pvx| ygr| zsf| gwq| exo| zro| bxv| mzh| qxy| dvc| gvy| swt| hks| suv| tgj| rqi| oue| pzc| lso| bbo| cuw| uly| rkq| uea| nsb| vgt| sib| lyu| suc| zqo| yth| xaf| hmh| poe| atd| fcv| gqn| oea| ltl| nbf| vhd| ccq| hfp| wws| cwt| dxp| squ| nyk|