Intramucosal esophageal adenocarcinoma: Primum non nocere

Survival after esophagectomy for intramucosal adenocarcinoma is excellent, determined more by patient than cancer characteristics. Patient selection and respiratory function are crucial to minimize harm. Considering the outcome of emerging therapies, esophagectomy should be reserved for patients with a long intramucosal adenocarcinoma or those in whom endoscopic therapies fail or are inappropriate.