Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A nasogastric tube courses below the diaphragm into the stomach but could be advanced for more optimal positioning as the side hole is above the diaphragm . There is no focal consolidation , pleural effusion or pneumothorax . There are nodular opacities in the right upper lobe . The cardiomediastinal silhouette is normal . Dilated loops of bowel are noted in the incompletely imaged abdomen .
    OUTPUT:
    
1 . Nasogastric tube in the proximal stomach with the side hole above the diaphragm . Recommend advancement for more optimal positioning . 2 . Nodular opacities in the right upper lobe for which further evaluation with CT is recommended .