Table 2 Final diagnoses of the control patients.

From: Diagnostic value of “hyperdense consolidation sign” as a characteristic new computed tomography sign of diffuse alveolar hemorrhage

Final diagnoses

Number of episodes (n = 25)

Bacterial pneumonia

10

Pneumocystis pneumonia

5

Acute exacerbation of interstitial lung disease

4

Pulmonary edema

3

Bacterial pneumonia and pulmonary edema

2

Drug-induced pneumonia

1