Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest are compared to previous exam from ___ . The previously identified right PICC , left subclavian line and right neck skin ___ are no longer seen . Lungs are clear of consolidation or effusion . Cardiomediastinal silhouette is within normal limits . The aorta is slightly tortuous with atherosclerotic calcifications . Degenerative changes noted at the glenohumeral and right acromioclavicular joint .
    OUTPUT:
    
No definite acute cardiopulmonary process .