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IMRT planning study: Limb soft tissue sarcoma
Example cases
Dosimetric advantage for IMRT vs 3D-CRT:
•
Reduction of volume of normal tissues receiving
moderate or high doses of radiotherapy
•
Sparing of normal tissues, e.g. femur
3DCRT
VMAT
IMRT
Anterior thigh, 50Gy in 25#
Le Grange, Stacey, Seddon, UCLH 2014