1. Treatment for unresectable or metastatic oesophageal cancer: current evidence and trends;van Rossum;Nat. Rev. Gastroenterol. Hepatol.,2018
2. Survival | oesophageal cancer | cancer research UK. [online] [https://www.cancerresearchuk.org/about-cancer/oesophageal-cancer/survival].
3. Cancer of the esophagus and esophagogastric junction-Major changes in the American Joint Committee on Cancer eighth edition cancer staging manual;Rice;Ca - Cancer J. Clin.,2017
4. Accuracy of PET-CT in predicting survival in patients with esophageal cancer;Brown;World J. Surg.,2012
5. Longitudinal tumour length and maximum standardised uptake value (SUV) on PET scan are important predictors of survival in oesophageal carcinoma;Rankin;Br. J. Surg.,2017