Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A pigtail catheter overlies the lower right chest new compared with ___ No pneumothorax is detected . Minimal blunting of the right costophrenic angle without gross effusion . Inspiratory volumes are low and the patient is supine . Hazy opacity in the right perihilar region is non-specific but compatible with atelectasis . Mild increased retrocardiac density is also non-specific but compatible with atelectasis . Extreme left costophrenic angle is excluded from the film , but no gross left - sided effusion is detected . The cardiomediastinal silhouette is grossly unchanged . Spinal fixation hardware is seen both in the lower cervical and throughout much of the thoracic spine .
    OUTPUT:
    
Interval placement of right - sided pigtail catheter . No gross effusion . No pneumothorax detected . Bilateral opacities are non-specific , but compatible with atelectasis .