Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is not well evaluated given right hemi thorax opacification . Thoracic aorta is mildly unfolded . Central pulmonary vascular congestion with interstitial edema . Opacification of nearly the entirety of the right hemi thorax corresponds to a combination of paraspinal mass , probable atelectasis and right effusion . Left base atelectasis and left effusion is small . No pneumothorax .
    OUTPUT:
    
1 . Partial opacification of the right hemi thorax corresponds to a combination of mass , probable atelectasis and effusion on same - day CT . Mild left base atelectasis with adjacent small pleural effusion . 2 . Pulmonary vascular congestion with interstitial edema .