Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Aside from right basilar linear atelectasis , the lungs are clear . There is a new elevation of the left hemidiaphragm with substantial gaseous distention of the stomach . There is no pneumothorax . The heart and mediastinum are within normal limits . The imaged portions of the upper abdomen are otherwise unremarkable .
    OUTPUT:
    
New elevation of the left hemidiaphragm with substantial gaseous distention of the stomach . Clinical correlation with consideration to dedicated abdominal imaging is advised .