FINDINGS:
Right lower lung opacities are increased since , concerning for
 worsening or new pneumonia.  The left lung is essentially clear.  Mild
 bibasilar atelectasis is noted. The heart size is stable.  The right
 hemodialysis catheter tip is seen in the right atrium.  No pneumothorax or
 pulmonary edema.

IMPRESSION:
Increased right lower lung pneumonia since , possibly involving the
 right lower lobe and right middle lobe.  .