Erdheim–Chester disease mimicking multiple sclerosis or a new association?

We report the case of a patient initially diagnosed with relapsing-remitting MS with an atypical course who developed ECD during the disease progression. Given the patient's clinical-radiological characteristics, two diagnostic possibilities were proposed: the coexistence of both diseases or a new presentation of ECD mimicking MS. We conducted a literature review, analyzing the various diagnostic and therapeutic possibilities.
Source: Multiple Sclerosis and Related Disorders - Category: Neurology Source Type: research