Skip to main content
. 2019 Nov 29;122(3):382–387. doi: 10.1038/s41416-019-0656-6

Table 3.

Classification of 521 BC patients following Eighth edition AJCC 2018 (AS, PS and Ki67-PS).

Stage I Stage II Stage III
AJCC 2018 anatomic stage 468 53 0
IA IB IIA IIB IIIA
468 0 53 0 0
AJCC 2018 prognostic stage Stage I Stage II Stage III
500 19 2
IA IB IIA IIB IIIA
411 89 19 0 2
AJCC 2018 prognostic stage with Ki67 Stage I Stage II Stage III
503 16 2
IA IB IIA IIB IIIA
472 31 16 0 2