Documents A list of downloadable documents created during development. Other information IPG200 Treatment of early-stage oesophageal cancer with photodynamic therapy: Understanding NICE guidance (MS Word format) MSWord 399.5 KB 13 December 2006 IPG200 Photo-dynamic therapy for early oesophageal cancer: Audit criteria MSWord 347.5 KB 18 December 2006 Photo-dynamic therapy for early oesophageal cancer (interventional procedures consultation) information Photo-dynamic therapy for early oesophageal cancer (interventional procedures overview) PDF 142.88 KB 25 July 2006 IPG200 Photo-dynamic therapy for early oesophageal cancer: consultation comments table PDF 26.92 KB 13 December 2006