Correlation of tumour subtype with long-term outcome in small breast carcinomas: a Swedish population-based retrospective cohort study.
Gunilla RaskAnoosheh NazemroayaMalin JanssonCharlotta WadstenGreger NilssonCarl BlomqvistLars HolmbergFredrik WärnbergMalin SundPublished in: Breast cancer research and treatment (2022)
Stage 1 TNBC or Luminal B-like (HER2-) tumours behave more aggressively. Women with HER2+/ER+ tumours do not have an increased risk of distant metastasis or death, absent targeted treatment.