Late radiation-associated dysphagia with lower cranial neuropathy in long-term oropharyngeal cancer survivors: video case reports.

Background: Lower cranial neuropathies are a late effect of radiotherapy (RT), typically reported in nasopharyngeal cancer survivors. Limited data examine these neuropathies after oropharyngeal cancer, particularly as it relates to late radiation-associated dysphagia (late-RAD).

Methods: Two cases were examined over 4 to 6 years.