School ager with paralysis after sepsis Pediatric Imaging Neurological September 5, 2024August 29, 2024 Sagittal (left and middle) and axial (right) T1 MRI with contrast of the lumbar spine shows diffuse enhancement of the anterior and posterior nerve roots of the cauda equina. The diagnosis was Guillain-Barre syndrome. Related Published September 5, 2024August 29, 2024