Treatment with Iressa® (gefitinib) slowed disease progression and improved quality of life in patients with metastatic esophageal cancer, according to the results of a phase III trial presented at the ESMO 2012 Congress of the European Society for Medical Oncology in Vienna.
http://news.cancerconnect.com/iressa-improves-progression-free-survival-in-metastatic-esophageal-cancer/
Iressa Improves Progression-Free Survival in Metastatic Esophageal Cancer