Figure 1.

The World Health Organization (WHO) 2007 Editorial and Consensus Conference Working Group. Pictured from left to right: Kenneth D. Aldape, David N. Louis, Webster K. Cavenee, Charles G. Eberhart, Otmar D. Wiestler, Daniel J. Brat, Torsten Pietsch, Hiroko Ohgaki, Paul Kleihues, Peter C. Burger, Guido Reifenberger, Dominique Figarella‐Branger, Johann A. Hainfellner, Anne Jouvet, Felice Giangaspero, V. Peter Collins, Arie Perry, Johan M. Kros, Fre T. Bosman, Roger E. McLendon, Yoichi Nakazato, Gregory N. Fuller, Andreas von Deimling, Bernd W. Scheithauer, Werner Paulus, H‐K Ng.