Table 3:
Imaging and Serum Tumor Biomarker Use During the Surveillance Period
| All Women n=2,923 |
Stage (0-IIa) n=2,561 |
Stage (IIb+) n=362 |
|
|---|---|---|---|
| No Advanced Imaging Use | 2443 (83.5%) | 2207 (86.2%) | 236 (65.2%) |
| Advanced Imaging Usea | 480 (16.5%) | 354 (13.8%) | 126 (34.8%) |
| Bone Scan | 132 (4.5%) | 94 (3.7%) | 38 (10.5%) |
| CT | 370 (12.7%) | 266 (10.4%) | 104 (28.7%) |
| PET – CT | 85 (2.9%) | 54 (2.1%) | 31 (8.6%) |
| Serum tumor biomarker Use | 930 (31.8%) | 748 (29.2%) | 182 (50.3%) |
Including any combination of Bone Scan, CT, or PET-CT and/or imaging