Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Endotracheal tube terminates 4 .5 cm from the carina . An enteric tube tip is within the stomach . Heart size is mildly enlarged . The aortic knob is calcified . There is mild pulmonary vascular congestion with perihilar haziness . Left basilar patchy opacity is noted , worrisome for aspiration . Similar but much smaller opacity is also noted within the right lung base . No pleural effusion or pneumothorax is demonstrated . Calcifications within the upper abdomen bilaterally correlate with staghorn calculi seen on CT .
    OUTPUT:
    
1 . Standard positions of the endotracheal tube and the orogastric tube . 2 . Aspiration pneumonia within the lung bases . 3 . Partially imaged extensive staghorn renal calculi bilaterally .