Huh.. didn't know acid reflux could evolve into esophagial cancer........
Was that from cigar smoking alone?
The cause of the reflux can't be pinned on cigars with certainty. But when reflux developed, cigars were the first thing on the doctor's list of aggravations to eliminate.
After many years of reflux, tissue damage is known to lead to adenocarcinoma in some people. In my dad's case, risk of cancer was further increased by continued cigar smoking.