Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . There is no overt pulmonary although very minimal interstitial edema may be present . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Possible minimal interstitial edema without overt pulmonary edema . No focal consolidation .