RESUMO

The authors report the magnetic resonance imaging diagnostic features in two cases with respectively lumbar epidural hematoma and cavernous hemangioma of the lumbar epidural space. Enhanced MRI T1-weighted scans show a hyperintense signal rim surrounding the vascular lesion. Non-enhanced T2-weighted scnas showed hyperintense signal.

Assuntos

Hemangioma Cavernoso/patologia , Hematoma Epidural Craniano/patologia , Imageamento por Ressonância Magnética , Neoplasias da Coluna Vertebral/patologia , Adulto , Espaço Epidural , Hemangioma Cavernoso/cirurgia , Hematoma Epidural Craniano/cirurgia , Humanos , Masculino , Neoplasias da Coluna Vertebral/cirurgia