Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ___ x 13 mm well - circumscribed lesion overlying right lung representing subcutaneous lesion as demonstrated by localization radiographs ___ . This lesion is stable in size from ___ when it measured ___ x 13 mm . Mild bilateral apical pleural and parenchymal scarring is stable . The lung volumes are normal . Normal size of the cardiac silhouette . Normal hilar and mediastinal structures . No pulmonary edema . No pleural effusions .
    OUTPUT:
    
Stable ___ x 13 mm opacity overlying right lung previously demonstrated to represent a subcutaneous lesion as documented by localization radiographs on ___ .