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Cancer detection through ABUS and tomosynthesis by subgroups of mammographic breast density according to ACR
| Breast density according to ACR | ||||
|---|---|---|---|---|
| A | B | C | D | |
| Number of cases | 13 | 51 | 30 | 7 |
| Number of carcinomas | 6 | 19 | 9 | 0 |
| Incidence rate | 460/1000 | 370/1000 | 300/1000 | 0/1000 |
| Detected with ABUS | 5 (83%) | 13 (68%) | 9 (100%) | 0 (0%) |
| Detected with tomosynthesis | 5 (83%) | 19 (100%) | 8 (89%) | 0 (0%) |
The values given are absolute frequencies. The values in parentheses are relative frequencies
