Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal silhouette is within normal limits . Right hemidiaphragm is mildly elevated . Lungs are clear . There is no pleural effusion or pneumothorax . A cluster of multiple high - density material , each measuring up to 13 mm , projecting over the right mid abdomen posteriorly may reflect retained contrast within colonic diverticula . There is diffuse demineralization of the osseous structures with a compression deformity of a vertebral body at the thoracolumbar junction . Deformity of the midshaft of the left clavicle may reflect a remote fracture .
    OUTPUT:
    
No acute intrathoracic process . Age indeterminate compression fracture at the thoracolumbar junction .