Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube terminates 4 cm above the carina . There is a NG tube with the tip and side hole in the stomach . There is bilateral diffuse opacification , consistent with multifocal pneumonia seen on the prior chest CT . The opacification appears to improved in the right upper and lower lobes . Heart size is stable . The mediastinal and hilar contours are stable . The pulmonary vasculature is normal . No pleural effusion or pneumothorax is seen . There are no acute osseous abnormalities .
    OUTPUT:
    
1 . Appropriate positioning of the ETT and NG tube . 2 . Multifocal pneumonia with mild improvement in the right upper and lower lobes .