Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well inflated and clear . The cardiomediastinal silhouette is unremarkable . There is no pleural effusion , pulmonary edema , pneumothorax , or focal airspace consolidation . A calcific density projecting just superior to the greater tuberosity of the left humerus is could possibly be due to calcific tendinitis of the supraspinatus tendon .
    OUTPUT:
    
No acute cardiopulmonary pathology .