Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Evidence of previous spinal fusion . Right - sided prepectoral Port - A - Cath in situ with the tip at the cavoatrial junction . Resolution of the previously noted right - sided hemothorax . Large chest wall mass involving the right seventh rib is again visualized projecting over the central aspect of the right lung . Smaller left lateral chest wall mass . Mild cardiomegaly . No pulmonary edema . No new areas of airspace consolidation .
    OUTPUT:
    
Resolution of the previously noted right hemothorax . No acute pulmonary pathology .