Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The head of the left humerus is anteriorly dislocated from the glenoid fossa . Limited images of the elbow are unremarkable . The AC joint is unremarkable . No acute fracture or other dislocation is seen . The lungs are well expanded and clear . Cardiomediastinal silhouette is unremarkable . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Anterior dislocation of the left glenohumeral joint . 2 . No acute cardiopulmonary process .