Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable semi upright view of the chest . NG tube courses into the left upper quadrant of the distal side port resides at the GE junction . Advancement is advised . The endotracheal tube is seen within the lower trachea with its tip 3 cm above the carina . No large consolidation or effusion is seen . Cardiomediastinal silhouette appears normal . No definite pneumothorax . Bony structures are intact .
    OUTPUT:
    
NG tube tip just beyond the GE junction . Advancement is advised . Endotracheal tube positioned appropriately .