Table 1.
Concordance of individual reference pathologists with consensus diagnosis based on glass slides
| Benign | MELTUMP | Malignant | Overall | |
|---|---|---|---|---|
| Number of cases | 35 | 4 | 50 | 89 |
| Reference pathologists | ||||
| 1 | 33 (94) | 3 (75) | 50 (100) | 86 (97) |
| 2 | 32 (91) | 3 (75) | 48 (96) | 83 (93) |
| 3 | 33 (94) | 2 (50) | 48 (96) | 83 (93) |
| Average (%) | 93 | 67 | 97 | 94 |
Number of cases concordant with consensus diagnosis. Percentage within brackets. “Average” shows the average concordance (%) over the three pathologists. MELTUMP: melanocytic tumor of unknown malignant potential