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Breast planning – session objectives
•
Target volumes
Breast +
boost:
21x2.66 Gy
→
converted to 23 fractions
23x2.57 Gy
Axilla level II –IV:
23x2.03 Gy
Internal mammary nodes +
boost: 23x2.66 Gy
•
Dmean 99%-101%, V95% PTV’s > 99%, D2cc <107%
•
Techniques:
•
3D CRT / Forward IMRT /
•
VMAT / IMRT /
•
Tomotherapy /
•
Hybrid technique