Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are normal . There is no pleural effusion or pneumothorax . Lungs are well - expanded without focal consolidation concerning for pneumonia . Biapical scarring is present . Mildly increased slightly nodular interstitial markings are noted throughout both lungs , which may represent acute infection or inflammation in the correct clinical setting . Increased soft tissue density overlying the right apex with inferior displacement of the right clavicle is consistent with known mass better seen on same date neck CT .
    OUTPUT:
    
1 . Mildly increased interstitial markings , which may represent acute small airways infection or inflammation in the correct clinical setting . 2 . Please note that chest radiograph is not sensitive for evaluation of metastatic disease .