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. 2022 Apr;12(4):2344–2355. doi: 10.21037/qims-21-676

Table 3. Summary of external dataset.

Abnormality types Number
Normal 103,319
Pneumonia 52,140
Aorta (widening) distortion 31,724
Pleural thickening 27,012
Nodules 26,918
Fibrosis 27,367
Bronchitis 21,911
Aortic calcification 18,655
Cardiomegaly 19,536
Effusion 11,670
Calcification 4,177
Primary/secondary tuberculosis 3,355
Pneumothorax 2,613
Emphysema 2,318
Fractures 2,269
Lung cancer 1,042
Atelectasis 1,966
Pulmonary edema 177
Total cases 358,169