PMRT for this patient?

Dear colleagues, i need your opinion concerning this patient: 44 yo patient diagnosed of a bifocal mass of the right breast 5*2*3 cm , UOQ, cN0 , no suspiscious nodes on MRI biopsy showed a poorly differentiated IDC with extensive high grade DCIS, HR neg, Her2 positive she received neoadjuvant chemotherapy with complete response. pathology of the radical right mastectomy with sentinel node showed: no residual tumor, 0/1 LN, LVSI was not specified. do you give PMRT taking into... PMRT for this patient?
Source: Student Doctor Network - Category: Universities & Medical Training Authors: Tags: Radiation Oncology Source Type: forums