Tumor features in patients diagnosed between 2012–2014
n (%) | |
---|---|
Known tumor grade (n = 28,932) | |
Grade I | 4,142 (14.3) |
Grade II | 12,558 (43.4) |
Grade III/IV | 12,232 (42.3) |
Known ER Status (n = 29,918) | |
ER-positive | 26,170 (87.5) |
ER-negative | 3,748 (12.5) |
Known PR Status (n = 28,170) | |
PR-positive | 22,062 (78.3) |
PR-negative | 6,108 (21.7) |
Known tumor size (n = 25,667) | |
1–10 mm | 12,144 (47.3) |
11–30 mm | 9,776 (38.1) |
>30 mm | 3,747 (14.6) |
Known tumor grade, ER and/or PR Statusa (n = 26,552) | |
Low riskb | 14,762 (55.6) |
Non-low risk | 11,790 (44.4) |