Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable chest radiograph demonstrates cardiomegaly , not significantly changed in size relative to CT chest dated ___ . Obscuration of the bilateral costophrenic angles likely suggest small pleural effusions , right greater than left . Central vascular engorgement is present with probable mild to moderate pulmonary edema . There is no pneumothorax . Clips are noted superiorly in the expected location of the thyroid gland in this patient status post thyroidectomy .
    OUTPUT:
    
Cardiomegaly with small pleural effusions and probable mild to moderate pulmonary edema .