Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation large effusion , or edema . The cardiomediastinal silhouette is within normal limits . Deformity of a posterior right lower rib is compatible with prior fracture . Chronic deformity of the right humeral head is noted . No acute osseous abnormalities .
    OUTPUT:
    
No acute cardiopulmonary process .