What dose objectives and constraints do you use for hypofractionateed whole breast irradiation?
Answer from: Radiation Oncologist at Community Practice
The most important goal is dose homogeneity. We aim for V110 (volume of breast getting 110% of prescribed dose) to be zero and V105 to be less than 10% with no V105 in the inframammary or areolar regions. For the heart, we aim for a mean dose 1-2 Gy with no beam going through heart so that the ...
Comments
Radiation Oncologist at Tri-Cities Cancer Center Have you had difficulty meeting the V105 constrain...
Radiation Oncologist at Varian Medical Systems/Allegheny health network For large breast and deep seated surgical bed some...
Radiation Oncologist at CarolinaEast Radiation Oncology Is the V110 and V105 of the whole breast, or your ...
Radiation Oncologist at Varian Medical Systems/Allegheny health network Whole breast
Radiation Oncologist at Providence St Mary Cancer Center What are your constraints on the plan sum given th...
Radiation Oncologist at Varian Medical Systems/Allegheny health network Above constraints are without boost. Here is a lin...
Have you had difficulty meeting the V105 constrain...
For large breast and deep seated surgical bed some...
Is the V110 and V105 of the whole breast, or your ...
Whole breast
What are your constraints on the plan sum given th...
Above constraints are without boost. Here is a lin...