"Peppering the pons": CLIPPERS or myelin oligodendrocyte glycoprotein associated disease?

Chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids (CLIPPERS) is a distinct pathologic entity of unknown etiology. Here, we describe the clinical and radiologic presentation of myelin oligodendrocyte glycoprotein associated disease (MOG-AD) with features mimicking CLIPPERS. Three patients met the 2017 CLIPPERS diagnostic criteria, while one patient had a single lesion in the pons that mimicked CLIPPERS lesions.

Anti-myelin oligodendrocyte glycoprotein (MOG) associated disease masquerading as prolonged intractable nausea and vomiting.

The clinical and radiological spectrum of myelin oligodendrocyte glycoprotein (MOG) antibody associated disease continues to expand. Here, we describe a case of prolonged, relapsing, intractable nausea and vomiting misdiagnosed as a functional disorder for more than one year. The patient did not receive a neurological workup until clear neurological signs developed.