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 chest examination of ___ . The heart size is normal . No configurational abnormality is identified . Thoracic aorta is mildly widened and elongated but without evidence of local contour abnormalities . Pulmonary vasculature is not congested . No signs of acute or chronic parenchymal infiltrates are present , and lateral and posterior pleural sinuses are free . Noteworthy are some low positioned and slightly flattened diaphragms coinciding with slightly increased translucency of the lung bases suggesting the possibility of emphysema . There is no evidence of pneumothorax in the apical area on the frontal view . Skeletal structures of the thorax are grossly unremarkable .
    OUTPUT:
    
Stable chest findings , no evidence of cardiac enlargement , pulmonary congestion or acute infiltrates in this ___-year - old male patient with intermittent cough .