A case of pediatric tumefactive demyelinating lesion misdiagnosed and treated as glioblastoma.

ABSTRACT

Because of their clinical and neuroradiological features, tumefactive demyelinating lesions, or giant plaques, are easily mistaken for tumors, with a consequent risk of gross errors in the choice of treatment. This article reports a 10-year-old girl who underwent surgery for a left parietal lesion misinterpreted as a glioblastoma which subsequently proved to be a case of giant plaque.