Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . There is minimal blunting of the posterior left costophrenic angle , which could be due to pleural thickening versus a trace pleural effusion . No focal consolidation is seen . Minimal bibasilar atelectasis is seen . The cardiac silhouette is mildly enlarged with left ventricular configuration . The aorta is calcified . No overt pulmonary edema is seen .
    OUTPUT:
    
Minimal blunting of the posterior left costophrenic angle may be due to pleural thickening versus trace pleural effusion . Mild cardiomegaly with left ventricular configuration .