Micrograph of the anterior horn of the spinal cord showing motor neurons with<unk> . H&E stain. Micrograph of the anterior horn of the spinal cord showing motor neurons with<unk> . Neurofilament immunostain.<unk>  is a histopathologic change seen in the cell body of a neuron, where the chromatin and cell nucleus are pushed to the cell periphery, in response to axonal injury. This response is associated with increased protein synthesis to accommodate for axonal sprouting. In addition to traumatic injuries,<unk>  may be caused by vitamin deficiency (pellagra).
Central chromatolysis
Synaptopathy
Geographic atrophy
Wallerian degeneration
Visual pathway lesions
Corticobasal degeneration
Cerebellar degeneration
Posterior cortical atrophy