Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal view of the chest demonstrates an ET tube extending approximately 5 mm into the proximal right main bronchus . The enteric tube extends into the region of the stomach with side port below the GE junction . An IVC filter is in expected location . Mildly prominent cardiac silhouette is accentuated by low lung volumes and AP technique . Mild mediastinal prominence is likely due to supine technique , although in the setting of trauma , vascular injury should be correlated with cross - sectional imaging . Mild atherosclerotic calcifications are seen in the aortic arch . Interstitial markings are prominent , likely due to crowding related to low lung volumes . Trace effusions can not be excluded . There is mild irregularity along the anterolateral aspect of the left eighth and ninth ribs , to be correlated with focal tenderness .
    OUTPUT:
    
1 . ET tube 5 mm distal to the right main bronchus . Recommend retraction by approximately 4 - 5 cm to achieve appropriate positioning . 2 . Enteric tube in appropriate position . 3 . Subtle irregularity along anterolateral left eighth and ninth ribs , to be correlated with focal tenderness for possible fracture . 4 . Low lung volumes , accentuating bronchovascular markings . Finding of right mainstem bronchus intubation phoned to the SICU at 6 :30 pm by Dr . ___ .