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 ___ . Multiple old right - sided rib deformities related to trauma and a moderate right - sided scoliosis in the upper thoracic spine results in asymmetric presentation of the chest on frontal view . These deformities existed already on previous examinations . Heart size is within normal limits and there is no typical configurational abnormality . Unremarkable appearance of thoracic aorta . The pulmonary vasculature is not congested . Similar as described on previous examination , there exist some widespread increased interstitial markings mostly on the bases which , however , appear to be stable in comparison with previous examinations . Pleural spaces are free . No new acute parenchymal infiltrates can be identified .
    OUTPUT:
    
Stable chest findings , no evidence of acute pneumonia in patient with history of cough .