Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is hazy opacification of the medial right base which is likely atelectasis , but an early consolidation is difficult to exclude . There is no pulmonary edema , pleural effusions or pneumothorax . The cardiac silhouette is mildly enlarged , and stable from the prior exam . There is a stable small calcified pulmonary nodule consistent with a granuloma in the right mid lung .
    OUTPUT:
    
Probable right basilar atelectasis , although an early consolidation can not be excluded .