Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Diffuse increase in interstitial markings bilaterally may be due to mild interstitial edema . No lobar consolidation is seen . There is no pleural effusion or pneumothorax . There is mild elevation of the right hemidiaphragm . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Possible minimal interstitial edema which may in part be technical . No focal consolidation seen .