Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest views were obtained with patient in upright position . There is a moderate degree of right - sided convex scoliosis in the lower half of the thoracic spine which accounts for its slightly asymmetric appearance of the chest on the frontal view . No other significant skeletal abnormalities are seen . The heart size is normal . No configurational abnormality is present . The pulmonary vasculature is not congested . No signs of acute or chronic parenchymal infiltrates are seen and the lateral and posterior pleural sinuses are free . No evidence of pneumothorax in the apical area . There exists no prior chest examination or records available for comparison .
    OUTPUT:
    
Mild - to - moderate scoliosis in lower thoracic spine but otherwise chest findings within normal limits . Thus , no evidence of acute infiltrates .