Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP image of the chest . There has been interval placement of a right - sided chest tube which crosses the right lung base and impinges on the mediastinum . Haziness is seen in the right upper lung , which has an convex margin inferiorly and may represent loculated pleural effusion . No pneumothorax is seen . No dependent pleural fluid is seen . Opacities in the left lung base consistent with atelectasis . The cardiomediastinal silhouette is unremarkable .
    OUTPUT:
    
1 . Interval placement of right - sided chest tubes which cross the right lung base impinges and mediastinum . 2 . Haziness in the right upper lung , which may represent loculated pleural effusion . A lateral radiograph could be obtained to further evaluate this opacity .