Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart size is moderately enlarged . The aorta is slightly unfolded . Hilar contours are normal . Elevation of left hemidiaphragm is noted , with adjacent streaky opacity in left lung base , likely reflective of atelectasis . No pleural effusion , pulmonary edema , or pneumothorax is present . Multiple clips are demonstrated within the left axilla , and the patient appears to be status post left mastectomy . Multiple clips are also seen within the upper abdomen , only on the lateral view . There are no acute osseous abnormalities .
    OUTPUT:
    
Moderate cardiomegaly , but no evidence for pulmonary edema .