Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Tracheostomy is in adequate position and a left dialysis catheter ends at the cavoatrial junction . Moderate pulmonary edema has increased since prior exam and a right amount of moderate loculated pleural effusion is unchanged as shown on the CT of ___ . The mediastinal and cardiac contour are moderately enlarged . Left lower lobe consolidation has increased compared to ___ , but unchanged since ___ . This could be compatible with atelectasis ; however , aspiration or pneumonia can not be excluded . NG tube is in the stomach .
    OUTPUT:
    
1 . Tubes and lines are in adequate position . 2 . Moderate pulmonary edema has increased . 3 . Left lower lobe consolidation has worsened since ___ , but this is unchanged since ___ . This could be due to recurrent atelectasis due to mucus plugging ; however , aspiration or pneumonia can not be excluded .