From a dysembryoplastic neuroepithelial tumor to a glioblastoma multiforme: Pitfalls of initial diagnosis on biopsy material, a case report. - Slegers, Rutger J.; Beckervordersandforth, Jan; Hoeben, Ann; Hoogland, Govert; Broen, Martijn P. G.; Anten, Monique; Dings, Jim T. A.; van den Ende, Piet; Henneman, Wouter J. P.; Schijns, Olaf E. M. G. (Surgical neurology international, 2022)