Outcome following surgery for squamous cell carcinoma of the oesophagus

Abstract

<h4>Introduction</h4>This study was undertaken to determine the outcomes of patients treated for squamous cell carcinoma (SCC) of the oesophagus.<h4>Methods</h4>The study group consisted of 61 patients (median age: 64 years) with invasive SCC of the oesophagus who underwent resection between 1987 and 2007 in Adelaide, South Australia. Thirty-two (52%) were female. Survival data were available for all patients. The log rank test was performed to identify prognostic factors for survival.<h4>Results</h4>The 5-year overall survival rate was 33% (median: 24 months). Of 61 patients, 42 (69%) received neoadjuvant therapy prior to surgery. The overall resection rate was 95%. Significant post-operative morbidity occurred in 47%, and the in-hospital mortality was 5% (30-day mortality: 3%). No overall survival benefit was seen in patients undergoing neoadjuvant therapy prior to surgical resection. However, patients who had a complete pathological response to neoadjuvant therapy had a better 5-year survival than patients who did not receive neoadjuvant therapy: 47% versus 30%, respectively.<h4>Conclusions</h4>Oesophagectomy following neoadjuvant therapy for SCC of the oesophagus can be performed with low perioperative mortality. A complete response to neoadjuvant therapy was followed by an improved survival outcome.