Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is persistent elevation of the right hemidiaphragm . The medial left base retrocardiac density corresponds to known large hiatal hernia is similar in appearance to scout radiograph from chest CT from ___ , all with likely adjacent atelectasis . No new focal consolidation is seen . There is no large pleural effusion or pneumothorax . The cardiac silhouette is top - normal to mildly enlarged . The aortic knob is calcified . There are chronic deformities of the right shoulder joint which appear increased as compared to ___ and not well evaluated on the CT from ___ . There is also no degenerative change seen at the left humeral head and glenoid although less severe as compared to the right .
    OUTPUT:
    
No acute cardiopulmonary process . Evidence of known hiatal hernia with likely adjacent atelectasis . Chronic appearing deformity of the right humeral head and glenoid which appear worsened as compared to ___ .