Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . There are multiple right lateral rib fractures identified . There is a moderate sized underlying pneumothorax . There is no evidence of mediastinal shift to the left . There is significant overlying right chest wall and neck subcutaneous emphysema . No definite underlying consolidation is identified . Cardiomediastinal silhouette is within normal limits .
    OUTPUT:
    
Moderate right side pneumothorax . Multiple displaced right lateral rib fractures and overlying subcutaneous gas .