Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A portable frontal chest radiograph demonstrates the endotracheal tube with the tip 4 .5 cm above the carina , a left subclavian catheter with the tip in the mid SVC , and a nasogastric tube extending into the stomach . Lung volumes are low and there are persistent bibasilar consolidations , right greater than left , which are improved minimally since ___ and likely represent pneumonia . A small left pleural effusion is new . The cardiomediastinal silhouette is unchanged and there is no pneumothorax .
    OUTPUT:
    
1 . Minimally improved bibasilar consolidations , right greater than left , likely represent pneumonia . 2 . New small left pleural effusion . These findings were communicated via telephone by Dr . ___ to Dr . ___ at ___ on ___ .