Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . Analysis is performed in direct comparison with the next preceding similar study of ___ . The heart size remains normal . No configurational abnormality is present . Thoracic aorta is markedly widened and elongated but no local contour abnormalities are identified . Remarkable is the absence of any significant wall calcifications in this generally widened and elongated aorta . 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 evidence of pneumothorax in the apical area .
    OUTPUT:
    
Stable chest findings in an ___-year - old male patient with history of cough for ___ weeks . Normal heart size but stable generally widened and elongated thoracic aorta unchanged . No pulmonary congestion and no sign of acute pneumonic infiltrates .