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 . Consolidative opacities the bilateral bases , right greater than left , are worrisome for multifocal pneumonia or aspiration . Pleural effusions are small if present . The endotracheal tube ends 4 .1 cm from the carina . The patient is status post CABG . The heart is top - normal in size . No pneumothorax .
    OUTPUT:
    
1 . Consolidative opacities in the bilateral bases are worrisome for multifocal pneumonia or aspiration . 2 . Unremarkable position of the ET tube