Hello again

Im sorry you have returned due to having post rad issues.
Aspiration pneumonia is common with OC radiated patients. It sounds like you have already been thru the testing. Just checking to make sure you have had a swallow test and consulted with a speech pathologist as well as a nutritionist? If not those are the avenues I would advise you to take.
Ive seen some OC patients who have lost their ability to swallow and been forced to become dependent on a permanent feeding tube. In time, they have been very successful living a quality life even with the tube.
Best wishes!