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 configurational abnormalities identified . The thoracic aorta is mildly widened and elongated but no local contour abnormalities or wall calcifications are present . The pulmonary vasculature is not congested . No signs of acute or chronic parenchymal infiltrates are present and the lateral and posterior pleural sinuses are free . No pneumothorax in apical area on the frontal view . Mild degree of degenerative changes in the thoracic spine but no evidence of advanced demineralization or vertebral body compression fractures . Increased extrathoracic soft tissue structures suggest adiposity . Our records do not include a previous chest examination available for comparison .
    OUTPUT:
    
Chest findings within normal limits . No evidence of CHF or pneumonic infiltrate .