Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are multiple areas of focal consolidation bilaterally with several smaller foci with central radiolucencies suspicious for cavitary lesions . The pleural surfaces are slightly thickened at apices but otherwise are within normal limits . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is within normal limits . Osseous structures are unremarkable .
    OUTPUT:
    
Reactivation of tuberculosis . In the context of this diagnosis , isolation and immediate treatment is mandatory . These findings were reported to Dr . ___ at 9 : 25 a .m . via phone by ___ .