Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette size is difficult to assess given the presence of right basilar consolidation , but appears at least mild to moderately enlarged . The aorta appears mildly tortuous . Pulmonary vasculature is not engorged . Consolidative right basilar opacity is highly worrisome for pneumonia , with an associated moderate pleural effusion . Streaky atelectasis also demonstrated within the left lung base . No pneumothorax is clearly identified . No acute osseous abnormalities are visualized .
    OUTPUT:
    
Right basilar consolidative opacity concerning for pneumonia with associated moderate pleural effusion . Left basilar atelectasis .