Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Minimal decreased size of the right hydro pneumothorax . Persisting re-expansion pulmonary edema in the right upper lung zone . No other significant interval change .
    OUTPUT:
    
Minimal decreased size of the right hydro pneumothorax . Persisting re-expansion pulmonary edema in the right upper lung zone . No other significant interval change .