Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A PICC line has been removed . The cardiac , mediastinal , and hilar contours appear unchanged . There is a new focal opacity involving the right lower lobe worrisome for pneumonia . There is no pleural effusion or pneumothorax . Bony structures are unremarkable .
    OUTPUT:
    
Findings worrisome for pneumonia in the right lower lobe .