Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: SEVERE CARDIOMEGALY AND PULMONARY VASCULAR CONGESTION ARE CHRONIC . MILD INTERSTITIAL EDEMA AND SMALL RIGHT PLEURAL EFFUSION ARE NEW SINCE ___ . Median sternotomy wires , a prosthetic valve , and mediastinal clips project in unchanged location . There is no pneumothorax . SMALL INDENTATION ON THE LEFT SIDE OF THE TRACHEA AT THE THORACIC INLET IS MOST COMMONLY DUE TO A LARGE LEFT THYROID LOBE
    OUTPUT:
    
1 . NEW MILD PULMONARY EDEMA AND SMALL RIGHT PLEURAL EFFUSION . CHRONIC SEVERE CARDIOMEGALY AND PULMONARY VASCULAR CONGESTION . 2 . POSSIBLE ENLARGED LEFT THYROID .