Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs were obtained . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is seen . There is mild bronchovascular crowding at the right lower lung base . The heart size is in the upper limit of normal . Mediastinal contours are normal . There are mild degenerative changes in the thoracic spine .
    OUTPUT:
    
No radiographic evidence for acute cardiopulmonary process . Findings were communicated with Dr .___ ___ telephone at time of observation at 3 : 19 pm on ___ .