Characteristic | Value | IC-95% |
---|---|---|
Age (years) | ||
Median (SD) | 44 (7.5) | 41.7 to 46.3 |
Range | 22-58 | |
Breast volume a (cc) | ||
Median (SD) | 705.4 (294.0) | 605.1 to 805.7 |
Patient with breast volume n, (%) | ||
< 500 | 8 (24.2) | 12.8 to 41.0 |
500-1000 | 22 (66.7)) | 49.6 to 80.2 |
< 1000 | 3 (9.1) | 3.1 to 23.6 |
NC | 8 | |
Size of tumor* (mm) | ||
Median (SD) | 22 (11.25) | 18.4 to 25.6 |
Range | 0-45 | |
Estimated volume of resection ° (cc) | ||
Median (SD) | 47 (36.33) | 35.3 to 58.7 |
Percentage of total breast volume | ||
Median (SD) | 8.5 (7.66) | 5.8 to 11.3 |
Patients n, (percentage) | ||
0-10% | 21 (70) | 52.1 to 83.3 |
10-20% | 5 (16.7) | 7.3 to 33.6 |
> 20% | 4 (13.3) | 5.3 to 29.7 |
NC | 11 | |
Distribution of tumor through the breast (no. patients) | ||
Upper outer quadrant | 19 | |
Inferior inner quadrant | 1 | |
Inferior outer quadrant | 3 | |
Intersection upper quadrants | 9 | |
Intersection inferior quadrants | 2 | |
Intersection outer quadrants | 4 | |
Intersection inner quadrants | 3 | |
Multifocal | ||
Yes | 8 (19.5) | 10.2 to 34.0 |
No | 33 (80.5) | 66.0 to 89.8 |
Histologic subtype of invasive carcinoma (no. of patients) | ||
Ductal | 27 | |
Lobular | 10 | |
Solid | 1 | |
Apocrine | 1 | |
Phyllodes | 1 | |
Mixed | 1 |