Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right costophrenic angle is not fully included on the image . The left costophrenic angle is slightly blunted which may be due to a very trace pleural effusion is not excluded . Mild basilar atelectasis is seen without focal consolidation . Mild biapical pleural thickening is noted . Prominent mitral anulus calcification is seen . There is no pneumothorax . The aorta is calcified and tortuous . The cardiac silhouette is it is not enlarged . Partially imaged bilateral humeral prostheses are noted along with adjacent degenerative change . No displaced rib fracture is identified .
    OUTPUT:
    
Right costophrenic angle not fully included on the image . Slight blunting of the left costophrenic angle , trace pleural effusion not excluded . Bibasilar atelectasis without focal consolidation . Prominent mitral anulus calcification .