preferred_name: Neurofibromas can occur at cervical, thoracic, lumbar, and sacral levels
preferred_name_lc: neurofibromas can occur at cervical, thoracic, lumbar, and sacral levels
label: Neurofibromas can occur at cervical, thoracic, lumbar, and sacral levels
label_lc: neurofibromas can occur at cervical, thoracic, lumbar, and sacral levels