Does the presence of perineural invasion in early-stage breast cancer post-lumpectomy affect the decision regarding partial breast vs whole breast radiation?
Or would it change your decision on a boost in WBRT if negative surgical margins?
1 Answer
Mednet MemberInvited Expert
Radiation Oncology · Varian Medical Systems/Allegheny health network
Answered on
I have not used PNI as a risk factor to change local treatment options after BCS.
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