Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: SUBTLE LINEAR CALCIFICATION IS NOTED ALONG THE LATERAL LEFT LOWER HEMI THORAX OF UNCLEAR CLINICAL SIGNIFICANCE , UNCLEAR WHETHER PLEURAL , WITHIN SUBCUTANEOUS TISSUE , OR EXTERNAL TO THE PATIENT . . LAST ADDITIONAL POSSIBLE LINEAR CALCIFICATION IS SEEN PROJECTING OVER THE RIGHT UPPER HEMI THORAX . NO DEFINITE FOCAL CONSOLIDATION IS SEEN . THERE IS NO PLEURAL EFFUSION OR PNEUMOTHORAX . THE AORTA IS TORTUOUS . THE CARDIAC SILHOUETTE IS TOP - NORMAL .
    OUTPUT:
    
NO FOCAL CONSOLIDATION TO SUGGEST PNEUMONIA . OUPLE SCATTERED FOCI OF LINEAR CALCIFICATION PROJECTING OVER THE CHEST , UNCLEAR WHETHER PLEURAL , WITHIN SUBCUTANEOUS TISSUE , OR EXTERNAL TO THE PATIENT . NO PRIOR CHEST STUDIES FOR COMPARISON .