It is a great honor for me to take over the position of Editorin-Chief of the Brain Tumor Research and Treatment (BTRT), following the former Editor-in-Chief, Professor Heon Yoo of National Cancer Center. I feel privileged to thank Professor Yoo, the first Editor-in-Chief of the journal, for his excellent work and commitment to BTRT for five long years. BTRT has evolved from the Journal of Kore...