Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided chest port remains in stable position . The cardiac silhouette and pulmonary vasculature are stable since the prior exam . No focal consolidation is identified . There is no pleural effusion or pneumothorax . No definite foreign body is identified , though the neck and upper chest are obscured on the lateral view .
    OUTPUT:
    
No definite foreign body identified . No acute intrathoracic abnormality .