Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior CXR , there has been interval placement of a tracheostomy tube that terminates approximately 6 cm above the carina . There are multifocal ill - defined opacities in the right lung that likely correspond to the opacities seen on the ___ CT ; this is concerning for infection . There is no pneumothorax or pleural effusions . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
1 . Interval placement of a tracheostomy tube . No pneumothorax . 2 . Multifocal ill - defined opacities in the right lung , likely infectious in etiology . Recommend follow - up CXR in ___ weeks to document resolution .