Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac size normal . Mediastinal lymph nodes are better seen in prior CT . The upper lungs are clear . There is no pneumothorax or right pleural effusion . Small left effusion and atelectasis has minimally increased . Right IJ catheter tip is in the lower SVC . The osseous structures are unremarkable
    OUTPUT:
    
Minimal increase in size of small left effusion and adjacent atelectasis