Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate stable right port with tip in the upper SVC and intact median sternotomy wires . Prominent cardiac silhouette is unchanged . The mediastinal and hilar contours are within normal limits . The right lung volume remains low with similar configuration of entrapped / loculated fluid in the right lung . There is no evidence of pneumothorax or pulmonary vascular congestion . The left lung is clear . Increased soft tissue density in the right chest wall is unchanged , consistent with known hematoma . Cholelithiasis is demonstrated .
    OUTPUT:
    
No significant interval change of loculated right pleural effusion .