Histological type

Frequency

Percentage

Malignant tumor

Grade 1 CCI

Grade 2 CCI

Grade 3 CCI

Mucineous carcinoma

Liposarcoma

Metastasis

23

125

21

1

2

1

13.29

72.25

12.14

0.58

1.16

0.58

173

100

Benign tumor

Dystrophic lesions

Inflammatory lesions

Fibroadenomas

Adenosis

Lactating adenoma

Intraductal papilloma

Phyllodes tumor

Hemangioma

51

43

35

17

4

4

3

2

32.08

27.04

22.01

10.69

2.52

2.52

1.89

1.26

159

100

Border tumor

HCA

12

100