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Table 3 Pathology results for CBA and LABA biopsies

From: Does lateral arm technique decrease the rate of clip migration in stereotactic and tomosynthesis-guided biopsies?

Pathology

nCBA

%CBA

nLABA

%LABA

nall

%all

Benign

196

67.1

58

59.8

254

65.3

DCIS

49

16.8

17

17.5

66

17.0

High risk

35

12.0

16

16.5

51

13.1

IDC

10

3.4

3

3.1

13

3.3

IDC + DCIS

2

0.7

1

1.0

3

0.8

ILC

0

0.0

2

2.1

2

0.5

All

292

100.0

97

100.0

389

100.0

  1. High-risk pathology includes atypical ductal hyperplasia, atypical lobular hyperplasia, lobular carcinoma in situ, flat epithelial atypia, and any benign lesion with atypical features
  2. DCIS ductal carcinoma in situ, IDC invasive ductal carcinoma, ILC invasive lobular carcinoma