Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright radiograph of the chest demonstrates low lung volumes which results in bronchovascular crowding . Bilateral heterogeneous pulmonary opacities , predominately in the lower lobes , are slightly more prominent over the interval . New left - sided pleural effusion is small . The cardiomediastinal and hilar contours are unchanged . Endotracheal tube minutes 3 .4 cm from the carina . Right - sided Port - A - Cath ends at the cavoatrial junction . Nasogastric tube ends in the neo-esophagus . There is no pneumothorax .
    OUTPUT:
    
1 . Bilateral heterogeneous pulmonary opacities , predominately in the lower lobes , are slightly more prominent over the interval . A new left - sided pleural effusion is small . 2 . No pneumothorax .