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 seen . Unremarkable appearance of thoracic aorta . 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 evidence of pneumothorax in the apical area on the frontal views . As already seen on the preceding study , there is a mild degree of right - sided convex scoliosis in the thoracic spine with moderate degree of degenerative changes , but no other skeletal abnormalities are identified .
    OUTPUT:
    
Stable chest findings , no cardiomegaly , pulmonary congestion or interstitial abnormalities suspicious for amiodarone toxicity .