Your Patient Has Noncardiogenic Pulmonary Edema

Your patient has noncardiogenic pulmonary edema. What chest radiograph findings would be expected?
1) "Bat's wings" pattern fluffy infiltrates
2) Normal cardiac silhouette
3) Fluffy densities near the hilum
4) Pleural effusion

A) 1
B) 2, 3
C) 3, 4
D) 1, 2, 4