Figure 1From: A dosimetric comparison of four treatment planning methods for high grade gliomaSchematic illustration of the Integrated Boost target volumes and dose prescription. Abbreviation: PTV1 - Planning Treatment Volume 1 (corresponds with T2 MR Image abnormality with 2 cm margins), PTV2 - Planning Treatment Volume 2 (corresponds with T1+ contrast MR Image abnormality with 2.5 cm margins).Back to article page