TABLE 1 β-Catenin Expression in Superficial Fibromatoses

From: Superficial Fibromatoses are Genetically Distinct from Deep Fibromatoses

Case No.

Type

Age (yr)/Sex

β-Catenin Immunostain; Estimated % Nuclear Staining

β-Catenin Gene Mutations

APC Gene Mutations

1

I.D.F.

8/m

5

2

Palmar

23/m

5

NA

3

Palmar

46/m

10

4

Palmar

52/m

10

NA

5

Palmar

61/m

10

NA

6

Palmar

50/m

5

7

Palmar

52/f

100

NA

NA

8

Palmar

67/f

1

9

Palmar

62/m

5

10

Palmar

65/m

5

NA

11

Palmar

41/m

20

12

Palmar

79/m

5

13

Palmar

51/m

10

14

Palmar

62/f

10

NA

NA

15

Palmar

64/m

1

16

Palmar

64/m

20

17

Palmar

71/m

5

18

Palmar

56/m

5

19

Palmar

56/m

5

20

Palmar

65/m

10

21

Palmar

65/f

5

22

Palmar

64/m

10

23

Palmar

58/m

5

24

Penile

57/m

0

25

Plantar

26/f

20

NA

26

Plantar

60/m

10

NA

27

Plantar

28/f

10

28

Plantar

47/m

20

29

Plantar

55/f

5

  1. IDF, infantile digital fibromatosis; f, female; m, male; −, no mutations detected; NA, not available.