In other patients,pathological features showed 17 fibroedenoma,4 intraduct papilloma,2 breast cyst,10 mammary dysplasia and 1 caldfication without particular reason.

• 另外乳腺纤维瘤17例，导管内乳头状瘤4例，乳腺囊肿2例，乳腺腺病10例，不明原因钙化灶1例。