Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The lateral view is suboptimal due to the patient 's overlapping arm . Mild cardiomegaly is seen . There may be mild central pulmonary vascular engorgement without overt pulmonary edema . There is no pleural effusion or pneumothorax . No definite focal consolidation is seen . Degenerative changes are seen along the spine , including DISH .
    OUTPUT:
    
Mild enlargement of the cardiac silhouette . Central pulmonary vascular engorgement without overt pulmonary edema .