Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Increased interstitial markings seen throughout the lungs , not significantly changed since prior . There is no focal consolidation nor effusion . There is moderate cardiac enlargement and tortuosity of the descending thoracic aorta . Compression deformity of several upper lumbar vertebral bodies are again noted . No acute osseous abnormalities .
    OUTPUT:
    
Cardiomegaly with pulmonary vascular congestion but no overt edema .