Table 1 Summary of the test datasets.
RD | SNU | Edinburgh | TeleDerm | |
|---|---|---|---|---|
Number of cases | 1282 | 2101 | 1300 | 340 |
Source | Internet community | Tertiary care center | Tertiary care center | Teledermatology |
Photographer | Patient | Physician | Professional photographer | Patient |
Fitzpatrick skin type | – | 3–4 | 1–2 | 1–4 |
Number of disease classes | 62 | 133 | 10 | 87 |
Disease category | ||||
Inflammatory Dermatitis | 12 (0.9%) | 131 (6.2%) | – | 82 (24.1%) |
Acne/rosacea | – | 51 (2.4%) | – | 78 (22.9%) |
Autoimmune | 2 (0.2%) | 90 (4.3%) | – | 34 (10.0%) |
Papulosquamous | – | 105 (5.0%) | – | 17 (5.0%) |
Others inflammatory | 30 (2.3%) | 159 (7.6%) | – | 14 (4.1%) |
Viral infection | 39 (3.0%) | 144 (6.9%) | – | 22 (6.5%) |
Fungal infection | 7 (0.5%) | 85 (4.0%) | – | 20 (5.9%) |
Bacterial infection | 3 (0.2%) | 125 (5.9%) | – | 9 (2.6%) |
Parasitic infection | – | 15 (0.7%) | – | 1 (0.3%) |
Benign neoplastic | 896 (69.9%)a | 620 (29.5%) | 819 (63.0%) | 28 (8.2%) |
Malignant neoplastic | 123 (9.6%)a | 182 (8.7%) | 481 (37.0%) | 4 (1.2%) |
Alopecia, scarring | – | – | – | 8 (2.4%) |
Alopecia, non-scarring | – | 20 (1.0%) | – | 7 (2.1%) |
Others | 170 (13.3%) | 374 (17.8%) | – | 16 (4.7%) |
