Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . Tracheostomy tube is again seen . There is a Port - A - Cath again seen residing over the left chest wall with catheter tip extending to the level of the low SVC . The lungs are clear without focal consolidation , effusion , or pneumothorax . The heart and mediastinal contours are stable and normal . Bony structures are intact .
    OUTPUT:
    
No acute findings in the chest .