Hi - This might be a good question to post in our questions section. It will be forwarded to others who might be able to weigh in. You can do this by clicking on "questions" in the purple bar above.
In the meantime, I can share my family's experience with you. My father-in-law recently finished up treatment for nasal pharyngeal cancer. Because of the radiation he had a really hard time swallowing. Initially he drank Ensure and other protein drinks. He also tried baby food for some time and pureed foods. Eventually he had to use a feeding tube, something he was not excited about - at all. But it ended up being the best thing for him because he was at least getting the calories he needed to stay as healthy as possible. Just a couple of weeks ago he finally got it removed - for good.
I am sure others would be happy to share their experience with you.