Yes, I am an Aggie, and finally graduated last year after 13 years of trying.
I do think the most overlooked part of a cancer patients treatment is their finances. I don't care whether you are poor or very rich, the expense is incredible. From travel, hotels, childcare, and many other things, it is alot of money that has to go out even before you consider the treatment aspect. And then, the treatment is very expensive, even with insurance, which does not pay for some of the best (at least according to the doctors) treatments.
My prayers go out to you and your husband. I hope everything gets better real soon.