How Many Nodes Need to be Removed to Make Esophagectomy an Adequate Cancer Operation, and Does the Number Change When a Patient has Chemoradiotherapy Before Surgery?
Publication Title
Annals of surgical oncology : the official journal of the Society of Surgical Oncology
Document Type
Article
Publication Date
10-11-2019
Abstract
INTRODUCTION AND DESIGN: Node dissection during esophagectomy is an important aspect of esophageal cancer staging. Controversy remains as to how many nodes need to be resected in order to properly stage a patient and whether the removal of more nodes carries a stage-independent survival benefit. A review of the literature performed by a group of experts in the subject may help define a minimum accepted number of lymph nodes to be resected in both primary surgery and post-induction therapy scenarios.
RESULTS AND CONCLUSIONS: The existing evidence generally supports the goal of obtaining a minimum of 15 lymph nodes for pathological examination in both primary surgery and post-induction therapy scenarios.
Area of Special Interest
Cancer
Specialty/Research Institute
Oncology
Specialty/Research Institute
Swedish Digestive Health Institute
Specialty/Research Institute
Swedish Thoracic Surgery
