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No Consensus Treatment for Neurosarcoidosis

In the absence of a guideline and extensive data, clinicians must rely on clinical experience and expert opinion.
Neurology Reviews. 2018 March;26(3):21

For most of his patients, this regimen is sufficient, although some patients require doses of 8 mg/kg, and others need an infusion at that level every four to six weeks. These regimens are often effective. While such patients are usually on concurrent prednisone, a recent trend is to use concurrent methotrexate to prevent reactions to infliximab. A few patients who receive infliximab plus methotrexate tend to tolerate the combination fairly well, said Dr. Eckstein.

Researchers have studied one nonpharmacologic treatment for neurosarcoidosis: radiotherapy. Dr. Eckstein cited recent case reports that examined low-dose, whole-brain radiation in refractory cases. “This is not something I have any hands-on experience with,” he said. “Most of my patients have responded to one of the other steroid-sparing agents [listed] when they’re refractory. But this is something that may be looked at more in the next several years. If there are people who have a very focal kind of encephalitic nodules, they can [undergo] fractional or focal radiotherapy.”

—Fred Balzac

Suggested Reading

Fritz D, van de Beek D, Brouwer MC. Clinical features, treatment and outcome in neurosarcoidosis: systematic review and meta-analysis. BMC Neurol. 2016;16(1):220-227.

Gelfand JM, Bradshaw MJ, Stern BJ, et al. Infliximab for the treatment of CNS sarcoidosis: a multi-institutional series. Neurology. 2017;89(20):2092-2100.

Ibitoye RT, Wilkins A, Scolding NJ. Neurosarcoidosis: a clinical approach to diagnosis and management. J Neurol. 2017;264(5):1023-1028.

Saidha S, Sotirchos ES, Eckstein C. Etiology of sarcoidosis: does infection play a role? Yale J Biol Med. 2012;85(1):133-141.

Tana C, Wegener S, Borys E, et al. Challenges in the diagnosis and treatment of neurosarcoidosis. Ann Med. 2015;47(7):576-591.

Ungprasert P, Matteson EL. Neurosarcoidosis. Rheum Dis Clin North Am. 2017;43(4):593-606.

Ungprasert P, Crowson CS, Matteson EL. Characteristics and long-term outcome of neurosarcoidosis: a population-based study from 1976-2013. Neuroepidemiology. 2017;48(3-4):87-94.