Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: This study was obtained as multiple partial views of the chest , which limits assessment . The ET tube tip approximately 7 .6 cm above the carina , along the inferior edge of the clavicular heads on the lordotic view . Left subclavian central line tip overlies the confluence of the innominate vein and SVC . Right IJ Swan - Ganz catheter overlies the region of the RV outlet , similar to the prior film . The NG tube tip is not well visualized . Allowing for this , it probably lies just beyond the EG junction and appears retracted compared with the prior study . Assessment of pleural parenchymal findings is quite limited due to the technique . Allowing for this , again seen is pleural fluid and / or thickening at the left lung apex . The degree of opacification in the left upper and mid zones appears increased . The left costophrenic angle is newly visible , though the retrocardiac opacity persists . Clips are again noted overlying the left chest . Curvilinear lucency along the inferior edge of the right heart base is noted . No definite pneumothorax is detected . The right lung is overall similar to the prior study .
    OUTPUT:
    
1 . Lines and tubes as described . Probable interval retraction of the NG tube -- ___ tip now lies in the region of the GE junction , probably just beyond it . 2 . Limited assessment of the chest due to the absence of a single image that includes the entire chest . Allowing for this , there does appear to be increased opacification of the left upper and mid zones -- question asymmetric localized pulmonary edema , atelectasis , or early consolidation . A repeat frontal view to include the entire chest could help for further assessment . 3 . Newly visible lucency at the right heart base and in the left costophrenic angle . No definite pneumothorax , but attention to these areas on followup films is requested .