Tumour size | | | |
⩽1 cm | 2 | 5 | |
>1 and ⩽1.5 | 13 | 11 | |
>1.5 and ⩽2 | 10 | 9 | 0.547 |
Tumour size | | | |
<1 cm | 0 | 3 | |
⩾1 cm | 25 | 22 | 0.235 |
BR grade | | | |
1 | 2 | 9 | |
2 | 8 | 11 | |
3 | 15 | 5 | 0.008 |
BR grade | | | |
1/2 | 10 | 20 | |
3 | 15 | 5 | 0.009 |
Mitotic score (BR) | | | |
1 | 8 | 18 | |
2 | 7 | 3 | |
3 | 10 | 4 | 0.025 |
MAI | | | |
<10 | 15 | 21 | |
⩾10 | 10 | 4 | 0.115 |
Pleomorphism score (BR) | | | |
1 | 0 | 5 | |
2 | 6 | 11 | |
3 | 19 | 9 | 0.006 |
Tubule formation score (BR) | | | |
1 | 2 | 1 | |
2 | 3 | 6 | |
3 | 20 | 18 | 0.588 |
Tumour type | | | |
IDC | 25 | 18 | |
ILC | 0 | 5 | |
Other | 0 | 2 | 0.009 |
Multifocal | | | |
No | 23 | 22 | |
Yes | 2 | 3 | 1.000 |
Vessel invasion | | | |
No | 19 | 21 | |
Yes | 6 | 4 | 0.725 |
DCIS extensive | | | |
No | 17 | 19 | |
Yes | 8 | 6 | 0.753 |
DCIS grade | | | |
0 | 17 | 19 | |
1 of 2 | 2 | 3 | |
3 | 6 | 3 | 0.648 |
Screen detected | | | |
No | 6 | 5 | |
Yes | 19 | 20 | 1.000 |
Type of surgery | | | |
Amputation | 11 | 14 | |
Lumpectomy | 14 | 11 | 0.572 |
Radiotherapy | | | |
Yes | 14 | 12 | |
No | 11 | 13 | 0.777 |
Side | | | |
Left | 14 | 9 | |
Right | 11 | 16 | 0.256 |
Age | | | |
<50 | 10 | 6 | |
50–69 | 13 | 11 | |
70+ | 2 | 8 | 0.109 |
Incidence period | | | |
1988–91 | 4 | 8 | |
1992–7 | 21 | 17 | 0.321 |