Esophageal cancer: results of an American College of Surgeons patient care evaluation study1

作者：John M. Daly, Willard A. Fry, Alex G. Little, David Porter Winchester, Rosemary F. McKee, Andrew K. Stewart, Amy M. Fremgen · 发表于：Journal of the American College of Surgeons · 年份：2000 · DOI：10.1016/s1072-7515(00)00238-6 · 被引用次数：508 · 研究领域：Esophageal Cancer Research and Treatment、Esophageal and GI Pathology、Gastroesophageal reflux and treatments

BACKGROUND: The last two decades have seen changes in the prevalence, histologic type, and management algorithms for patients with esophageal cancer. The purpose of this study was to evaluate the presentation, stage distribution, and treatment of patients with esophageal cancer using the National Cancer Database of the American College of Surgeons. STUDY DESIGN: Consecutively accessed patients (n = 5,044) with esophageal cancer from 828 hospitals during 1994 were evaluated in 1997 for case mix, diagnostic tests, and treatment modalities. RESULTS: The mean age of patients was 67.3 years with a male to female ratio of 3:1; non-Hispanic Caucasians made up most patients. Only 16.6% reported no tobacco use. Dysphagia (74%), weight loss (57.3%), gastrointestinal reflux (20.5%), odynophagia (16.6%), and dyspnea (12.1%) were the most common symptoms. Approximately 50% of patients had the tumor in the lower third of the esophagus. Of all patients, 51.6% had squamous cell histology and 41.9% had adenocarcinoma. Barrett's esophagus occurred in 777 patients, or 39% of those with adenocarcinoma. Of those patients that underwent surgery initially, pathology revealed stage I (13.3%), II (34.7%), III (35.7%), and IV (12.3%) disease. For patients with various stages of squamous cell cancer, radiation therapy plus chemotherapy were the most common treatment modalities (39.5%) compared with surgery plus adjuvant therapy (13.2%). For patients with adenocarcinoma, surgery plus adjuvant therapy we...