Long time no see

Unfortunatelly, my husband (age 46) was recently diagnosed with adenocarcinoma in his right lung.. he has quit smoking 12 years ago, he was exercising 2 hours/day and because of my problem(col.colitis) we had a really healthy daily diet. But...
The good thing was that although the tumor was 8 cm (!!) it was operatable and there was no metastasis in any other body organ. So we did the operation and we are in chemo-radiation phase right now.
I know that this subject has nothing to do with this forum.
But i found really great help here with my problem, reading everyone's stories and advices and Tex's book.
I short of hope that someone had an unfortunate similar story and that or a specific diet that helped him. I have read about alkaline diet but i dont really know if that will help somehow. I thought that if the right diet is the solution in my problem why wouldn't some other diet or food plan be for cancer too?
Sorry for my English everyone and sorry for using this forum for that. I just hope to find some help again.
Thank you all
Love
Aphrodite