What margins (CTV and PTV) do you use for boosting breast lumpectomy cavity?   


Answer from: Radiation Oncologist at Community Practice
Comments
Radiation Oncologist at Varian Medical Systems/Allegheny health network
In practice, we seldom use this volume. To cover t...
Radiation Oncologist at CCare
Dr. @Beriwal, do you add aim to cover a margin pos...
Radiation Oncologist at Varian Medical Systems/Allegheny health network
Usually 90% of IDL covering the depth of cavity.
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