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Table 3 Correlation between immunohistopathological reaction for TFAP2B, ALK and OLIG2 and PAX3/7-FOXO1 fusion status

From: OLIG2 is a novel immunohistochemical marker associated with the presence of PAX3/7-FOXO1 translocation in rhabdomyosarcomas

Immunohistochemistry

Fusion positive

Fusion negative

Fisher Exact Test

TFAP2b +

9

8

1

p < 0.00001

TFAP2b -

16

0

16

OLIG2 +

6

6

0

p = 0.0001

OLIG2 -

20

2

18

ALK +

9

7

2

p = 0.0007

ALK -

15

1

14