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Clinical And Diagnostic Imaging Manifestations Of Erdheim-Chester Disease, Avrey Thau, Roland Gazaille, Alejandro Calvo, Christina E. Borchers, Ronald E. Warwar, William Boyce, Joseph Blake

Dermatology Faculty Publications

Introduction: Erdheim-Chester disease (ECD) is a rare form of non-Langerhans-cell histiocytosis which typically presents with bilateral masses due to retro-orbital deposition, xanthelasma of the eyelids, cardiopulmonary manifestations, along with sclerosis and cortical thickening of the long bones, particularly in the lower extremities.

Case Report: We present the case of a 58-year-old male who presented to a local emergency department with a one day history of severe dizziness, diaphoresis, dyspnea, and intermittent diplopia. Imaging demonstrated bilateral symmetric retrobulbar masses. Subsequent imaging as well as orbital and bone marrow biopsies lead to the diagnosis of ECD.

Conclusion: Erdheim-Chester disease is a rare …