Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are normal . There is no consolidation . A nodular opacity projects over the left lung there is some entering 2 .6 x 2 .3 cm , which is new from ___ . No correlate on the lateral view is identified , and this may represent a nipple shadow or something projecting over the skin . No evidence of pulmonary edema . Cardiomediastinal contours are normal . Surgical clips are noted along the right apex .
    OUTPUT:
    
1 . No pulmonary edema . 2 . 2 .6 x 2 .3 cm rounded nodular opacity projecting over the left lung base , which may represent a nipple shadow or skin lesion . Recommend repeating the chest radiograph with nipple markers , and images should be reviewed by a radiologist before the patient leaves the department .