Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left central line , nasogastric tube are in standard position . The endotracheal tube terminates 2 .6 cm above the carina . Bilateral airspace opacities , right greater than left , appear unchanged from ___ and may represent a combination of pulmonary edema and multifocal pneumonia . Tiny left pleural effusion is unchanged from the prior examination . Cardiomediastinal contours are unchanged from the prior examination and demonstrate cardiomegaly .
    OUTPUT:
    
No significant change from the prior examination with bilateral pulmonary edema and / or pneumonia .