Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged with a left ventricular configuration . The aorta is tortuous . The arch is calcified . The cardiac , mediastinal and hilar contours appear stable . There is no pleural effusion or pneumothorax . There is new asymmetric opacification of the left suprahilar region concerning for pneumonia . There are perhaps patchy additional vague opacities in the right mid and lower lungs but not as definite .
    OUTPUT:
    
Findings suggest pneumonia .