Table 3 Distribution of missed malignancies
From: Multimodal GPT model for assisting thyroid nodule diagnosis and management
Category | Number | Missed by ThyGPT | Missed by Radiologists (avg) | Missed by Radiologists with ThyGPT (avg) |
|---|---|---|---|---|
Pathological Type | ||||
PTC | 1418 | 132 | 253 | 139 |
FTC | 94 | 16 | 42 | 20 |
MTC | 56 | 5 | 14 | 7 |
UTC | 33 | 3 | 9 | 5 |
TI-RADS | ||||
TR3 | 21 | 4 | 19 | 6 |
TR4 | 778 | 147 | 296 | 162 |
TR5 | 802 | 5 | 3 | 3 |
Size | ||||
<10 mm | 246 | 38 | 94 | 52 |
10-20 mm | 852 | 82 | 153 | 81 |
>20 mm | 503 | 36 | 71 | 38 |
Composition | ||||
Solid | 1105 | 92 | 172 | 92 |
Mixed | 386 | 48 | 87 | 46 |
Spongiform/Cystic | 110 | 16 | 59 | 33 |
Echogenicity | ||||
Markedly hypoechoic | 482 | 35 | 79 | 42 |
Hypoechoic | 856 | 78 | 158 | 86 |
Iso/hyperechoic | 263 | 43 | 81 | 43 |
Shape | ||||
Taller than wide | 685 | 52 | 125 | 67 |
Wider than tall | 916 | 104 | 193 | 104 |
Margin | ||||
Irregular/lobulated | 726 | 58 | 129 | 68 |
Ill-defined | 568 | 62 | 127 | 69 |
Smooth | 307 | 36 | 62 | 34 |
Echogenic Foci | ||||
Microcalcification | 692 | 58 | 132 | 71 |
Macrocalcification | 386 | 46 | 101 | 56 |
None | 523 | 52 | 85 | 44 |
