Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A Port - A - Cath terminates in the lower superior vena cava . The cardiac , mediastinal and hilar contours appear stable . There is a patchy opacity in the lateral right lower lung ; atelectasis could be considered although contusion , pneumonia , or even aspiration in the appropriate setting . There is no pleural effusion or pneumothorax . No definite fracture is identified . The bones appear demineralized .
    OUTPUT:
    
Vague suspected opacity in the right lower lung , probably compatible with atelectasis ; other possibilities that could be considered in the appropriate setting are slight contusion or even developing pneumonia or aspiration .