Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is dense consolidation at the right apex with central cavitation . The left lung is clear , better assessed on the subsequent CT scan . There is no pleural effusion or pneumothorax . Heart is normal size .
    OUTPUT:
    
Right upper lobe consolidation with cavitation raises the possibility of infection such as TB or neoplasm and should be further evaluated with CT .