https://www.physiciansweekly.com/immune-microenvironment-in-barretts-esophagus-adjacent-to-esophageal-adenocarcinoma-possible-influence-of-adjacent-mucosa-on-cancer-development-and-progression/
Immune microenvironment in Barrett’s esophagus adjacent to esophageal adenocarcinoma: possible influence of adjacent mucosa on cancer development and progression.