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Table 3 Descriptive data of 6 antigens expression in tissue samples

From: Immunohistochemical analysis of medullary breast carcinoma autoantigens in different histological types of breast carcinomas

Antigen

Tissue sample

Positive cells (%)

Normal cells

Cancer cells

Immune cells

0

1

2

3

0

1

2

3

0

1

2

3

LGALS3BP

MBC

n/a

n/a

n/a

n/a

-

-

1/5

4/5

-

-

1/5

4/5

 

IDC

n/a

n/a

n/a

n/a

-

-

1/5*

4/5

-

-

1/1*

-

 

ILC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

-

 

NCT

-

-

-

5/5

-

-

-

-

-

-

-

-

RAD50

MBC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

5/5

 

IDC

n/a

n/a

n/a

n/a

-

-

1/5*

4/5

-

-

-

1/1*

 

ILC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

-

 

NCT

-

-

-

5/5

-

-

-

-

-

-

-

-

FAM50A

MBC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

1/5

4/5

 

IDC

n/a

n/a

n/a

n/a

-

-

1/5*

4/5

-

-

-

1/1*

 

ILC

n/a

n/a

n/a

n/a

-

-

2/5

3/5

-

-

-

-

 

NCT

-

-

-

5/5

-

-

-

-

-

-

-

-

RBPJ

MBC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

5/5

 

IDC

n/a

n/a

n/a

n/a

-

-

1/5*

4/5

-

-

-

1/1*

 

ILC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

-

 

NCT

-

-

-

5/5

-

-

-

-

-

-

-

-

PABPC4

MBC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

1/5

4/57**

 

IDC

n/a

n/a

n/a

n/a

-

-

1/5*

4/5

-

-

-

1/1*

 

ILC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

-

 

NCT

-

-

-

5/5

-

-

-

-

-

-

-

-

LRRFIP1

MBC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

5/5

 

IDC

n/a

n/a

n/a

n/a

-

-

1/5*

4/5

-

-

1/1*

-

 

ILC

n/a

n/a

n/a

n/a

-

-

-

5/5

-

-

-

-

 

NCT

-

-

-

5/5

-

-

-

-

-

-

-

-

  1. MBC – medullary breast carcinoma, IDC-invasive ductal carcinoma, ILC – invasive lobular carcinoma, NCT – non-cancerous tissue; n/a - normal cells were not available within tumor sample; 0 - no staining, 1 - <10% of the positively stained cells, 2 - 10-50% of the positively stained cells, 3 > 50% of the positively stained cells; - one case of IDC which was heavily infiltrated by lymphocytes; ** - PABPC4 positive staining was observed in 50-70% of immune cells.
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Diagnostic Pathology

ISSN: 1746-1596

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