Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: In comparison to ___ chest radiograph , previously pulmonary edema has resolved . There is stable severe cardiomegaly . There is no pleural effusion noted . Right ward shift of upper trachea by tortuous aorta is unchanged from prior study and also seen in ___ CTA . There is no evidence of pneumonia .
    OUTPUT:
    
1 . When compared to ___ chest radiograph , there is stable severe cardiomegaly however previously seen pulmonary edema and pleural effusions have resolved . There is no evidence of pneumonia . Given the limited nature of portable chest radiograph , recommend PA and lateral chest radiograph for better evaluation of the lung parenchyma , cardiomediastinal and hilar contour .