Hi Dethsay:
I was diagnosed with Stomach cancer back in Oct. 2003. I had total stomach removed. My surgeon was very aggressive and removed all cancer that he could. Surgery looks like to be the first choice with this kind of cancers. I recommend you to call Dr. Armando Sardi's office at St. Agnes Hospital, Baltimore. He is excellent. He has a method that if the patient is a good candidate he will do surgery and chemotherapy during the surgery. I had full chem treatment since then and currently I am cancer free. There are hopes and don't give up.
I am thinking about you and your wife. Take care.