Characteristics | n (%) |
---|---|
Total number | 25 |
Median age at diagnosis | 48 |
 Years; range | 36–77 |
Median days between samples | 19 |
 Days; range | 6–42 |
Tumour type | |
 IDC | 18 (72) |
 ILC | 6 (24) |
 Other | 1 (3) |
Tumour grade | |
 1 | 6 (24) |
 2 | 13 (52) |
 3 | 5 (20) |
 Unknown | 1 (4) |
Tumour size | |
 ≤ 10 mm | 2 (8) |
 11–20 mm | 8 (32) |
 21–50 mm | 8 (32) |
 > 50 mm | 6 (24) |
 Unknown | 1 (4) |
Lymph node status | |
 Positive | 13 (52) |
 Negative | 11 (44) |
 Unknown | 1 (4) |
Lymphovascular invasion | |
 Present | 18 (72) |
 Absent | 7 (28) |