| Anterior || '''Spinothalamic, Corticospinal''' || '''UMN paralysis and loss of pain and temperature below the lesion'''
| Anterior || '''Spinothalamic, Corticospinal''' || '''UMN paralysis and loss of pain and temperature below the lesion'''
|-
|-
−
| Posterior || Dorsal columns || Loss of light touch, vibration, and proprioception bilaterally below the level of the lesion
+
| Posterior || Dorsal columns || Can be caused by vitamin B12 deficiency or Tabes Dorsalis. Loss of light touch, vibration, and proprioception (positive Romberg sign) bilaterally below the level of the lesion.
+
|-
+
| Subacute Combined Degeneration || Dorsal Columns, Lateral corticospinal tracts || Loss of light touch, vibration, and proprioception (positive Romberg sign) bilaterally below the level of the lesion. Spastic paresis and hyperreflexia.