Locally advanced esophageal carcinoma: is there still a role of surgery alone without neoadjuvant treatment?

Objective: The aim of this study is to evaluate the impact of upfront surgery without neoadjuvant pretreatment on survival in patients with clinically staged locally advanced esophageal carcinoma before the new era of neoadjuvant therapy regimes.

Material And Methods: This is a retrospective analysis of prospectively collected data of patients with clinically advanced esophageal cancer (cT3) and without neoadjuvant treatment who underwent transthoracic esophagectomy (TTE) in curative intent between 1992 and 2009. Locally advanced esophageal cancer was defined based on presurgical computertomography, endoscopy, and endosonography findings as a tumor infiltrating the paraesophageal tissue or the adjacent structures, with or without lymph node affection.