Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are small bilateral pleural effusions , larger on the right than on the left , as seen on previous exam . Associated right basilar atelectasis is noted . Superiorly , the lungs are clear . Cardiac silhouette is enlarged similar to prior . Linear calcific density at the left ventricular apex is compatible with prior infarct . Cystic prevascular mediastinal lesion and bilateral pulmonary nodules are better seen on prior CT scan .
    OUTPUT:
    
Bilateral pleural effusions , right greater than left , similar to recent CT scan . Known and pulmonary nodules better seen on CT scan .