Acute transverse myelitis in systemic lupus erythematosus: a case of rapid diagnosis and complete recovery.

Acute transverse myelitis is a rare and serious complication of systemic lupus erythematosus. Delay in diagnosis and treatment is associated with significant morbidity and mortality. Earlier diagnosis is facilitated by magnetic resonance imaging. Treatment of systemic lupus erythematosus-related acute transverse myelitis remains controversial. The use of steroids alone may result in incomplete recovery. We report a patient who was promptly diagnosed with systemic lupus erythematosus-related acute transverse myelitis by magnetic resonance imaging. The patient had complete resolution of her symptoms following aggressive treatment with steroids and cyclophosphamide. Review of published treatment of systemic lupus erythematosus-related acute transverse myelitis suggests aggressive therapy with steroids and cyclophosphamide may provide the best outcome.