Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Diffusely increased reticulonodular interstitial densities likely represent chronic interstitial lung disease . Diffusely increased densities could hide a small pulmonary metastases . Chest CT is recommended for further characterization of interstitial lung disease and evaluation for possible metastases . The right chest wall port ends in the mid SVC . There is no appreciable pleural effusion or focal consolidation . Heart size is normal and pulmonary vessels are not congested .
    OUTPUT:
    
Increased interstitial densities compatible with chronic interstitial lung disease , a chest CT is recommended for further characterization and evaluation for possible pulmonary metastases .