Gross tumor volume increase and need for adaptive radiotherapy in pediatric-type diffuse high-grade glioma of the midline structures.

van Ommen F, van Genechten T, Willemsen-Bosman ME, Peters M, Seravalli E, van der Lugt J, Nievelstein RAJ, Mueller S, Hulleman E, van Vuurden DG, Kranendonk MEG, Hoving EW, Hoeben BAW, Janssens GO