Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Study is limited due to patient rotation . The heart size is likely moderate to severely enlarged . Evaluation of the mediastinal contour is limited due to the rotation . There appears to be mild pulmonary edema , which appears new when compared to the prior study . No definite focal consolidations seen , though the extreme left costophrenic angle is excluded from the field of view . No large pleural effusion or pneumothorax is identified .
    OUTPUT:
    
Limited study due to patient rotation . Mild pulmonary edema .