Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . The lungs are clear without focal consolidation , effusion , or pneumothorax . A rounded hyperdense nodule in the left mid lung is compatible with a calcified granuloma . Cardiomediastinal silhouette is normal . Bony structures are intact .
    OUTPUT:
    
No acute intrathoracic process .