Table 2.

Disease-free survival events and number of deaths, comparison between low and high cNOTCH1 expression

Characteristic	cNOTCH1 expression		P value
	Low (n = 79)	High (n = 56)
Disease-free survival eventsa	58	47	0.207
Breast cancer events	19 (24%)	5 (9%)	0.038
Lung metastasis	15 (75%)	5 (25%)	0.141
Liver metastasis	7 (9%)	3 (5%)	0.522
Bone metastasis	12 (15%)	2 (4%)	0.042
Brain metastasis	5 (6%)	1 (2%)	0.400
Regional lymph node recurrence	7 (9%)	1 (2%)	0.139
Distant lymph node recurrence	12 (15%)	4 (7%)	0.185
Local recurrence	3 (4%)	2 (4%)	> 0.999
Skin recurrence	0	2 (4%)	0.170
Adrenal gland metastasis	2 (3%)	0	0.511
Non-breast cancer deaths	2	4	0.232
Cerebrovascular accident	0	2	0.170
Heart failure	1	0	> 0.999
Rectal cancer	1	0	> 0.999
Endometrial cancer	0	1	0.415
Hepatocellular carcinoma	0	1	0.415
Breast cancer-related deaths	8	5	> 0.999

Abbreviations: cNOTCH1, Cytosolic NOTCH1 protein.

^aExcluding breast cancer-related and non-breast cancer-related events.