Hello Marci,
My mom had stomach cancer stage IV in the douderm. She could not eat. There is a tea call ESSIAC tea you may want to look into and a lot of green vegtables, high doses of vitamen C to help fight this cancer. We tried the gastro surgery but, the cancer had spread so she had a G tube which help feed her. NO chemo at all it would not have helped her just made her last days more miserable. If your husband can do the gastro surgery and the cancer has not lached on to anything or is not outside of stomach walls this is an option. A lot of prayer this helped and do not give up. If you choose chemo see what the quality of life will be and if it will really help. they had put a drainage tube from my mom's stomach that released the bile because she kept on vomiting. This helped her a lot.
I hope this helps God Bless you and heal your husband.
Allene