Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There has been interval decrease in the prominence of the previously described bilateral lower lobe streaky opacities . Redemonstrated are low lung volumes with change results in crowding of the bronchovascular structures at the bilateral lung bases . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema seen . There is stable , moderate cardiomegaly , although this may be secondary to the low lung volumes . Mediastinal contours are normal . The trachea is noted to be deviated towards the right .
    OUTPUT:
    
1 . No radiographic evidence for acute cardiopulmonary process . 2 . Rightward trachea deviation .