Figure 4.
Example of hippocampal-avoidant whole-brain radiotherapy with a simultaneous integrated boost (SIB-HA-WBRT) to the radiographic brain metastases, delivered with volumetric modulated arc radiotherapy. The hippocampi are maximally spared but not at the expense of radiographic disease coverage. WBRT dose of 30 Gy and brain metastases boost dose of 39 Gy, together delivered in 10 fractions.