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Table 3 Association between subtypes of lobular neoplasia and histological grade of ductal carcinoma in situ

From: Lobular neoplasia: frequency and association with other breast lesions

Histological grades of DCIS

ALH

DIALH

LCIS

Total

 

n

%

n

%

N

%

n

%

Low

0

0.0

2

11.8

2

11.8

4

23.5

Intermediate

1

5.9

0

0.0

1

5.9

2

11.8

High

2

11.8

4

23.5

5

29.4

11

64.7

Total

3

17.6

6

35.3

8

47.1

17

100.0

  1. ALH = atypical lobular hyperplasia; DIALH = ductal involvement by cells of atypical lobular hyperplasia; LCIS = lobular carcinoma in situ; DCIS = ductal carcinoma in situ. There was no difference between groups.