preferred_name: Distal sensory loss of all modalities (pain, temperature, touch, vibration)
preferred_name_lc: distal sensory loss of all modalities (pain, temperature, touch, vibration)
label: Distal sensory loss of all modalities (pain, temperature, touch, vibration)
label_lc: distal sensory loss of all modalities (pain, temperature, touch, vibration)