Combination of ALA-induced fluorescence-guided resection and intraoperative open photodynamic therapy for recurrent glioblastoma: case series on a promising dual strategy for local tumor controlStephanie Schipmann, Walter Stummer, Oliver Grauer et al.|Journal of neurosurgery|2020Cited by 119
Validating a new generation filter system for visualizing 5-ALA-induced PpIX fluorescence in malignant glioma surgery: a proof of principle studyEric Suero Molina, Walter Stummer, Louise Stögbauer et al.|Acta Neurochirurgica|2020Cited by 33
Telomerase activity, TERT expression, hTERT promoter alterations, and alternative lengthening of the telomeres (ALT) in meningiomas – a systematic reviewLouise Stögbauer, Benjamin Brokinkel, Volker Senner et al.|Neurosurgical Review|2019Cited by 31