Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Enteric tube is seen coiled within the stomach , tip off the inferior field of view . The lungs are clear of focal consolidation . The cardiac silhouette is slightly enlarged , unchanged . No acute osseous abnormality detected noting degenerative changes at the right glenohumeral joint and possible post traumatic changes in the proximal left humerus , incompletely visualized .
    OUTPUT:
    
Cardiomegaly without acute cardiopulmonary process . Incompletely visualized changes of the proximal left humerus . Please correlate clinically .