Image cytometry accurately detects DNA ploidy abnormalities and predicts late relapse to high-grade dysplasia and adenocarcinoma in Barrett's oesophagus following photodynamic therapy. - Dunn, J. M.; Mackenzie, G. D.; Oukrif, D.; Mosse, C. A.; Banks, M. R.; Thorpe, S.; Sasieni, P.; Bown, S. G.; Novelli, M. R.; Rabinovitch, P. S.; Lovat, L. B. (British Journal of Cancer, 2010)