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 and mediastinal structures with unchanged appearance of very mild right - sided convex scoliosis in the thoracic spine . 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 frontal view . Skeletal structures of the thorax grossly unremarkable .
    OUTPUT:
    
Stable normal chest findings . No evidence of acute pulmonary parenchymal infiltrate in patient status post renal transplant , immunosuppression with cough and fever .