Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal radiograph of the chest demonstrates the tip of the endotracheal tube approximately 3 .5 cm from the carina . The enteric tube is appropriately positioned . Lung volumes have improved and right apical opacity that was previously seen is now resolved , likely artifactual . Moderate right pleural effusion is unchanged . Continued perihilar and bibasilar opacities concerning for aspiration and pulmonary edema .
    OUTPUT:
    
Improved bilateral aeration with moderate right pleural effusion and continued bibasilar and perihilar opacities . These findings were discussed by Dr . ___ , with Dr . ___ ___ telephone at the time of discovery at 10 :45 p .m . on ___ .