Breakdown of US-negative and US-suspicious cases by tumour type
| NST | Other, including lobular | Lobular | |||||||
| Tumour type | T1 | T2 | NST total | T1 | T2 | Other total | T1 | T2 | Lobular total |
| US negative | |||||||||
| Node negative | 79 | 48 | 127 | 17 | 14 | 31 | 5 | 2 | 7 |
| Node positive | 15 | 16 | 31 | 1 | 5 | 6 | 1 | 1 | 2 |
| Total | 94 | 64 | 158 | 18 | 19 | 37 | 6 | 3 | 9 |
| US suspicious | |||||||||
| Node negative | 17 | 8 | 25 | 9 | 8 | 17 | 1 | 5 | 6 |
| Node positive | 23 | 46 | 69 | 3 | 5 | 8 | 3 | 3 | |
| Total | 40 | 54 | 94 | 12 | 13 | 25 | 1 | 8 | 9 |
NST, no special type; US, ultrasound.