Table 7:

Pathologic axillary nodal status.

	Luminal A		Lum B Her2−		Lum B Her2+		Her2+		Triple Neg		Luminal Her2− Grade?		Total
	Nb	%	Nb	%	Nb	%	Nb	%	Nb	%	Nb	%	Nb	%
cN0
pN0sn	29	16.1	20	26	53	37.9	35	33	138	50	0	0	275	35.3
pN1sn	15	8.3	4	5.2	9	6.4	8	7.5	19	6.9	0	0	55	7.1
ypN0	71	39.4	33	42.9	68	48.6	52	49.1	91	33	0	0	315	40.4
ypN1	65	36.1	20	26	10	7.1	11	10.4	28	10.1	0	0	134	17.2
cN1
pN0sn	0	0	0	0	3	1.9	1	0.9	12	5.5	0	0	16	2
pN1sn	1	0.5	1	0.9	0	0	0	0	5	2.3	0	0	7	0.9
ypN0	37	18.3	41	35	87	55.1	74	66.7	104	47.7	1	33.3	344	42.5
ypN1	164	81.2	75	64.1	68	43	36	32.4	97	44.5	2	66.7	442	54.6

Abbreviations: cN, clinical lymph node status; ypN, pathologic lymph node status after NAC