Table 4.
Diagnosis rate by anatomic site
| Site | Clinically useful | Nondiagnostic | Incorrect | Repeat biopsy | Total |
|---|---|---|---|---|---|
| Elbow | 6 (75%) | 2 (25%) | 0 (0%) | 3 (38%) | 8 |
| Forearm | 23 (77%) | 6 (20%) | 1 (3%) | 6 (20%) | 30 |
| Leg | 45 (85%) | 7 (13%) | 1 (2%) | 10 (19%) | 53 |
| Spine | 7 (88%) | 1 (13%) | 0 (0%) | 2 (25%) | 8 |
| Pelvis | 89 (90%) | 10 (10%) | 0 (0%) | 12 (12%) | 99 |
| Knee | 37 (90%) | 3 (7%) | 1 (2%) | 4 (10%) | 41 |
| Thigh | 113 (90%) | 8 (6%) | 5 (4%) | 25 (20%) | 126 |
| Chest | 16 (94%) | 1 (6%) | 0 (0%) | 3 (18%) | 17 |
| Arm | 51 (86%) | 6 (3%) | 2 (10%) | 3 (5%) | 59 |
| Shoulder | 30 (97%) | 1 (3%) | 0 (0%) | 2 (6%) | 31 |
| Foot/ankle | 29 (100%) | 0 (0%) | 0 (0%) | 1 (3%) | 29 |
| Hand/wrist | 7 (100%) | 0 (0%) | 0 (0%) | 0 (0%) | 7 |