TABLE 1:
Clinical Characteristics of Women Included in the Study
| Characteristic | Value |
|---|---|
| No. of patients | 132 |
| No. of examinations | 306 |
| Examinations per patient | 2 (1–6) |
| Age (y) | |
| At initial CEDM screening | 52 (35–70) |
| At diagnosis of lobular neoplasia | 47 (27–66)a |
| Breast density | |
| Dense | 116 (88) |
| Nondense | 16 (12) |
| BI-RADS examinations | |
| Category 1 or 2 | 264 (86) |
| Category 0, 3, or 4 | 42 (14) |
| Lobular neoplasia subtype | |
| LCIS | 77 (58) |
| ALH | 23 (17) |
| LCIS and ALH | 32 (24) |
Note—Values are the median with the range in parentheses or the number of patients or examinations with the percentage in parentheses.
CEDM = contrast-enhanced digital mammography, LCIS = lobular carcinoma in situ, ALH = atypical lobular hyperplasia.
a
Data were missing for one patient.