Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Peribronchial cuffing and diffuse interstitial abnormality . Normal pleura and mediastinal surfaces . Mild cardiomegaly , predominately left ventricular enlargement is chronic , but there is insufficient vascular engorgement today to suggest acute cardiac decompensation .
    OUTPUT:
    
Peribronchial cuffing and diffuse interstitial abnormality consistent with asthma . Mild chronic cardiomegaly