Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube tip terminates approximately 4 .1 cm from the carina . An enteric tube tip is within the stomach . Heart size is normal . Mediastinal and hilar contours are within normal limits . Pulmonary vasculature is normal . Lungs are clear , however the left costophrenic angle is excluded from the field of view . No large right - sided pleural effusion or pneumothorax is detected on this supine exam . No acute osseous abnormality is detected .
    OUTPUT:
    
Endotracheal tube and enteric tubes appear to be in standard positions . Exclusion of the left costophrenic angle . Otherwise , no acute cardiopulmonary process .