Department of Radiology;
Graduate School of Medicine;
Nippon Medical School;
Tokyo;
Japan;
Department Surgery for Organ Function and Biological Regulation;
Graduate School of Medicine;
Nippon Medical School;
Tokyo;
Japan;
Division of Diagnostic Pathology;
Nippon Medical School Hospital;
Tokyo;
Japan;
Breast; Cancer; Calcification; Mucinous; Carcinoma; Mammography;