Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . The heart size is normal . No typical configuration abnormalities identified . Thoracic aorta of ordinary ___ and no significant calcium deposits are seen in the wall . The pulmonary vasculature is not congested . No evidence of acute parenchymal infiltrates are present . There is mild blunting of the right lateral pleural sinus , but as the posterior pleural sinuses are free , there is no evidence of free pleural effusion . No acute infiltrates can be identified . Skeletal structures are well preserved , considering the patient 's high age causing mild degree of vertebral body demyelinization is seen in the thoracic spine , which demonstrates a mildly accentuated kyphotic curvature . No evidence of vertebral body compression fractures is seen .
    OUTPUT:
    
Normal heart size , no conclusive evidence for aortic valve or aortic calcifications on standard views . No significant left ventricular or left atrial enlargement , and no pulmonary congestion .