Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with the immediate prior study of ___ , the extensive left - sided consolidation has minimally increased in density . The multifocal right - sided consolidation is unchanged . There may be a small to moderate left pleural effusion . The endotracheal tube ends 4 .4 cm from the carina . The right PICC line ends in the low SVC . There is no pneumothorax or pulmonary edema .
    OUTPUT:
    
1 . Minimal increase in extensive left - sided consolidation . 2 . Unchanged multifocal right - sided consolidations .