Table 1 Summary of clinicopathological findings (n = 23)

1

2–5 years

Female

13

Retroperitoneum

2

< 2 year

Male

12.5

Back

3

2–5 years

Male

4.5

Neck

4

2–5 years

Male

22

Scrotum

5

2–5 years

Male

7

Groin

6

< 2 year

Male

15

Axilla

7

6–12 years

Male

N/A

Neck, parotid region

8

2–5 years

Male

28

Retroperitoneum

9

< 2 year

Male

5.5

Scrotum

10

< 2 year

Male

10.5

Abdomen

11

< 2 year

Male

7.5

Mesentery

12

6–12 years

Male

8.5

Foot

13

6–12 years

Female

10

Foot heel

14

6–12 years

Male

11

Thigh

15

> 12 years

Female

21

Mediastinum

16

> 12 years

Male

10

Thigh

17

< 2 year

Male

9

Leg

18

< 2 year

Male

9

Upper back

19

< 2 year

Male

4.5

Thigh

20

< 2 year

Male

8

Thigh

21

2–5 years

Female

7

Arm

22

2–5 years

Female

5

Thigh

23

< 2 year

Female

9.5

Thigh