Correction

In the original publication [1] figure legends 2 and 4 have been swapped (Additional file 1 and Additional file 2). The original article was updated to rectify this error. The corrected figures are included to this Erratum.

Figure 2 Dose in close proximity to the hippocampus. Abbreviations: Dmin: Minimal dose, Dmean: Mean dose, Dmax: Maximal dose

Figure 4 Dose distribution in axial, coronal and sagittal view for a patient planned with HS WBRT with 10 × 3 Gy