Results:13 cases of simplex cysts,2 cases of galactocele,4 cases of chronic mastitis cysts,3 cases of mammary duct ectasia cysts,1 case of fibroadenona adenofibroma of the mammary.

• 结果:单纯囊肿13例,乳汁潴留囊肿2例,慢性乳腺炎囊肿4例,导管扩张伴囊肿3例,囊内腺纤维瘤1例。