Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable radiograph of the chest demonstrates moderate cardiomegaly with no significant increased interstitial markings or pulmonary vascular congestion . No overt signs of edema . No pleural effusion or pneumothorax . No focal consolidation concerning for pneumonia .
    OUTPUT:
    
Moderate cardiomegaly with no pleural effusion or consolidation .