Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are submitted dated ___ at 11 :16
    OUTPUT:
    
The left PICC line is unchanged in position . The lytic left fourth rib lesion is stable and the lytic lesions in the left humeral head are not well visualized on the current study . The interstitial edema has improved . However , more focal patchy opacities are now overall cardiac and mediastinal contours are unchanged . Seen in the left lower lung , right lower lung and in the right upper lobe abutting the minor fissure . Although these findings could represent residual edema , multifocal pneumonia should also be considered . Clinical correlation is advised . No pneumothorax .