Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable single frontal chest radiograph performed with the patient in upright position . There is no pneumothorax . The right pleural effusion has appropriately decreased in size following thoracentesis . The left pleural effusion is stable in size . A consolidation seen in the left lung zone corresponds to the mass that is better seen on the CT scan performed 1 day prior . There is severe bilateral interstitial edema . The heart size is in the upper limit of normal . Mediastinal contours are within normal limits .
    OUTPUT:
    
Interval decrease in right pleural effusion without pneumothorax . Severe bilateral interstitial edema .