Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Assessment of this radiograph is limited by poor positioning with left lateral rotation as well as exclusion from the field of view of both costophrenic angles . Allowing for these limitations , an endotracheal tube is seen with the tip ending approximately 3 .5 cm from the carina . An esophageal tube is present with the tip coursing inferiorly below the level of the diaphragm , inferior aspect not fully included on the image . There is an ill - defined opacity projecting over the right cardiophrenic angle which is partially obscuring the right heart border as well as margin of the thoracic spine . No focal opacities are noted in the left lung . There is no evidence of pneumothorax .
    OUTPUT:
    
1 . Opacity projecting over the right cardiophrenic angle may represent pneumonia versus aspiration in this patient with recent intubation . 2 . Endotracheal tube in optimal position , 3 .5 cm above the carina . Esophageal tube coursing inferiorly below the level of the diaphragm , inferior aspect not fully included on the image .