Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is subtle increased interstitial markings particularly in the right lung . There is no focal consolidation , effusion or pneumothorax . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities .
    OUTPUT:
    
No focal consolidation . Subtle increased interstitial markings , particularly in the right lung which could represent atypical infection .