Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval removal of a right internal jugular central venous line . Lung volumes have diminished with crowding of the pulmonary vasculature and interval improvement in pulmonary vascular congestion . Bilateral layering effusions with associated airspace opacities likely reflecting partial lower lobe atelectasis , although pneumonia can not be excluded . No pneumothorax . Overall cardiac and mediastinal contours are likely unchanged given differences in positioning .
    OUTPUT:
    
Layering bilateral effusions with associated airspace disease most consistent with partial lower lobe atelectasis , although pneumonia can not be entirely excluded .