Table 3.
Median COMDist value (mm) comparison for three training approaches, of each subtype classifier on its corresponding mutation class data.
| BRAF Status | TransferX | Scratch | RadImageNet | |
|---|---|---|---|---|
| Internal Validation (n=59) | Wild-Type | 38.02 | 41.54 (p=0.09) |
39.48 (p=0.46) |
| BRAF Fusion | 25.8 | 27.14 (p=0.49) |
26.13 (p=0.86) |
|
| BRAF V600E | 33.02 | 36.86 (p=0.09) |
34.40 (p=0.52) |
|
| External Validation (n=112) | Wild-Type | 27.8 | 28.11 (p=0.90) |
34.2 (p=0.009) |
| BRAF Fusion | 28.0 | 29.7 (p=0.47) |
28.7 (p=0.76) |
|
| BRAF V600E | 23.03 | 25.24 (p=0.40) |
25.21 (p=0.40) |