A comparison of local therapy alone with local plus systemic therapy for stage I pT1aN0M0 HER2+ breast cancer: A National Cancer Database analysis.
Lifen CaoChristopher W ToweRobert ShenkNickolas StabelliniAmanda L AminAlberto J MonteroPublished in: Cancer (2022)
In pT1aN0M0 HER2+ BC, the addition of adjuvant systemic therapy after surgical excision was not associated with improved OS compared with local therapy alone.