TABLE 1.
Study design and population.
|
Histopathologic type |
||||||
| ILC | IDC1 | IDC2 | IDC3 | Fib_a | Fib_m | |
| # patients | 43 | 1 | 27 | 10 | 12 | 11 |
| Avg age | 62.3 | 60 | 64 | 64.3 | 66.5 | 64.2 |
| Min age | 47 | 60 | 57 | 61 | 62 | 60 |
| Max age | 71 | 60 | 72 | 70 | 71 | 69 |
| Avg tumor size (cm) | 2.1 | 3.7 | 2.2 | 2.5 | 1.7 | 1.3 |
| # BN to UOQ | 1 | 0 | 0 | 0 | 0 | 0 |
| # CQ | 4 | 0 | 1 | 2 | 2 | 2 |
| # Diffuse | 7 | 0 | 1 | 0 | 0 | 2 |
| # LIQ | 3 | 0 | 1 | 1 | 0 | 0 |
| # LOQ | 1 | 0 | 0 | 1 | 1 | 0 |
| # LOQ LIQ border | 1 | 0 | 2 | 0 | 0 | 0 |
| # UIQ | 3 | 0 | 3 | 0 | 0 | 1 |
| # UIQ LIQ border | 0 | 0 | 2 | 0 | 1 | 1 |
| # UIQ to CQ | 0 | 0 | 0 | 0 | 1 | 0 |
| # UOQ | 13 | 1 | 8 | 5 | 6 | 3 |
| # UOQ LOQ border | 3 | 0 | 3 | 0 | 0 | 0 |
| # UOQ to UIQ | 0 | 0 | 1 | 0 | 0 | 1 |
| # UOQ UIQ border | 7 | 0 | 5 | 1 | 1 | 0 |
| # NA | 0 | 0 | 0 | 0 | 0 | 1 |
ILC, Invasive Lobular Carcinoma; IDC, Invasive Ductal Carcinoma [Invasive mammary carcinoma of no special type (Sinn and Kreipe, 2013)]; Fib_a, Fibroadenoma; Fib_m, Fibrocystic Mastopathy; BN, Behind Nipple; UOQ, Upper Outer Quadrant; CQ, Central Quadrant; LIQ, Lower Inner Quadrant; LOQ, Lower Outer Quadrant; UIQ, Upper Inner Quadrant; and UOQ, Upper Outer Quadrant.