Hello, @nmstauffer8
You are doing very well to record the visits and to get as much information as possible. I have had a head and neck cancer in my tongue with surgery and radiotherapy as my treatments but have met many younger people who have had chemoradiation. It is a very tough treatment but from my observation people come through it well. Yes, there are side effects - mainly for the teeth - but these can be dealt with as treatment and recovery progresses. I don't really see the long term effects for a healthy younger person to be a huge problem when you compare it to NOT treating the cancer with the most effective treatment. I hope this isn't too assertive as answer and wish you and your fiancé well.