Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . A vague subcentimeter opacity projecting over the the left clavicle was not seen in ___ . No pleural effusion or pneumothorax . Hilar and cardiomediastinal contours are normal .
    OUTPUT:
    
1 . A vague subcentimeter opacity projecting over the the left clavicle was not seen in ___ . This may be projectional or represent an osseous or soft tissue lesion , however an apical lordotic view is recommended for further assessment . It may be useful for the radiologist to look at the apical lordotic image , while the patient waits in the event that subsequent imaging is required . 2 . No pneumonia .