Fig. 10From: Location, length, and enhancement: systematic approach to differentiating intramedullary spinal cord lesionsHIV myelitis. A 54-year-old female with a history of HIV presents with peripheral neuropathy. a Sagittal T2-weighted image demonstrates a long segment of hyperintensity in the dorsal cord. b Axial T2-weighted image shows a well-defined dorsal cord lesion (arrowhead) with normal signal within the remainder of the cord. c Sagittal T1 post- contrast image shows no enhancementBack to article page