Figure 2.
Pathologic nodal residual burden in patients with breast pathological complete remission (pCR) and non-pCR.
(a) Percentage of ypN+ in patients with breast pCR. (b) Percentage of ypN+ in patients with breast non-pCR.
*No residual nodal burden in breast pCR patients with the Luminal B (HER2+) or the HER2-amplified subtype.
#No patients with the Luminal A subtype in the LABC/breast pCR subgroup.
HER2, human epidermal growth factor receptor-2; LABC, locally advanced breast cancer; pCR, pathological complete remission; TNBC, triple-negative breast cancer.