Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . There are low lung volumes . Diffuse increased interstitial markings are again seen , similar prior exam and consistent with mild to moderate pulmonary edema . Focal consolidative areas are seen in the right lung base , right upper lung , left perihilar region , which may represent focal areas of pulmonary edema vs . multifocal pneumonia . Bilateral pleural effusions are again seen , similar to prior exam . There is no pneumothorax . The cardiomediastinal silhouette is mildly enlarged , stable from prior exam .
    OUTPUT:
    
1 . Mild to moderate pulmonary edema . 2 . Bilateral focal consolidations , which may represent focal areas of pulmonary edema vs . multifocal pneumonia . Recommend continued radiographic surveillance . 3 . Stable mild cardiomegaly .