Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate hydro pneumothorax on the right with atelectasis of the right lower lobe appears relatively unchanged compared to the previous study . The heart size remains moderately enlarged . Mediastinal and hilar contours are unchanged . Left lung is clear without focal consolidation . No pulmonary vascular congestion is identified . There are no acute osseous abnormalities detected .
    OUTPUT:
    
Unchanged appearance of right moderate size hydropneumothorax without evidence for tension .