Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral chest radiographs demonstrate no consolidation . A 6 mm nodule identified projecting over the left lower lung zone on the frontal radiograph . Incidental note is made of eventration of the right hemidiaphragm . Cardiomediastinal and hilar contours are within normal limits . There is no evidence of pulmonary edema , pleural effusion , or pneumothorax .
    OUTPUT:
    
6 mm nodule projects over the left lower lung zone on the frontal radiograph for which nonemergent chest CT for further evaluation is advised . No acute intrathoracic abnormality identified .