Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is no focal consolidation , pleural effusion , or pneumothorax . Dense small rounded opacity in the left lower lobe could be a lung nodule or a bone island . The cardiomediastinal silhouette is normal . There is no evidence of recent or non-recent TB . Osseous structures demonstrate no acute skeletal abnormality .
    OUTPUT:
    
1 . No evidence of recent or non-recent TB . 2 . Dense rounded opacity in the left lower lobe . Recommend shallow oblique views for further evaluation . These findings were entered into the critical results dashboard by Dr . ___ at 12 :15 pm .