Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . No focal consolidation , pleural effusion or pneumothorax . A new 8 mm round opacity is seen in the left lung apex . Cardiomediastinal and hilar contours are stable . The aorta is tortuous .
    OUTPUT:
    
New 8 mm round opacity is seen in the left lung apex , may represent new pulmonary nodule , recommend chest CT for further evaluation . These findings were posted to the critical results dashboard at 1147 am on ___ by phone at time of discovery .