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Table 1 Pathological types of benign lesions and malignant lesions

From: Application of ultrasound artificial intelligence in the differential diagnosis between benign and malignant breast lesions of BI-RADS 4A

 

Pathological types

n

%

Benign lesions

Adenosis

67

38.5

Benign phyllodes tumour

6

3.4

Fibroadenoma

68

39.1

Inflammation

8

4.6

Intraductal papilloma

20

11.5

Complex cyst

5

2.9

Malignant lesions

Intraductal carcinoma in situ

12

37.5

Intraductal papillary carcinoma

2

6.3

Invasive ductal carcinoma

18

56.2

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BMC Cancer

ISSN: 1471-2407

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