Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to prior chest radiograph from ___ , there is improved pulmonary congestion . There is no appreciable pulmonary effusion , pneumothorax or focal consolidation concerning for pneumonia . There is severe cardiomegaly and tortuosity of the aorta . The trachea is tortuous and there is increased density in the right apex , most commonly due to an enlarged thyroid .
    OUTPUT:
    
Improved pulmonary congestion with no focal consolidations concerning for pneumonia .