Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were obtained . The heart is moderately enlarged with a left ventricular configuration . There is no focal consolidation to suggest the presence of pneumonia . No pleural effusion or pneumothorax . No signs of pulmonary edema . The mediastinal contour is unremarkable aside from faint atherosclerotic calcifications along the aortic knob . The bony structures appear intact .
    OUTPUT:
    
Cardiomegaly without signs of pneumonia or CHF .