As of 2019, cancer processing in the US is a 600 Billion dollar-a-year business. It is deadly, dangerous, ill-advised, bribery-driven, fully insulated from most forms of lawsuits, and this situation won't change any time soon. Alternative medical is where this booklet is firmly grounded. It's important that it's not written by an MD, canceling out ulterior motives. I am a retired software developer with experience in predominantly medical apps - conventional and alternative - and with many years experience in pioneering work in forest genetics - US Forest Service research stations - cited as showing a capacity for objective research. It's written from a standpoint of primary, familial support to a spouse having passed with stomach cancer, with its 90% mortality in the first 3 years (for the last 100 years). Most people pass in the first year, stomach removal or not. I recommend most important first actions, what not to do, what to eat at any cancer stage before or after stomach removal, and what drugs to most assuredly avoid. I mention preceding conditions, some alternative cancer therapies - listed and graded - and cite "Avoids and Acquires" in foods and specific substances with emphasis on digestive cancers: colon, stomach and pancreas.