Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . An ill - defined opacity is seen in the right lower lobe . Loss of the vascular markings in the retrocardiac space suggest a mild consolidation in this location as well . Mild cardiomegaly is present with associated upper vascular redistribution and mild hilar engorgement . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
1 . Right lower lobe and possible left lower lobe pneumonia . 2 . Pulmonary vascular congestion in the setting of mild cardiomegaly .