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Table 1 Clinical and pathological features of hybrid nerve sheath tumors in our series (n = 5)

From: Hybrid peripheral nerve sheath tumors: report of five cases and detailed review of literature

Serial No

Tumor Type

Age (years)

Gender

Site

Tumor size (cm)

Positive IHC

Negative IHC stains

Year excised

1

Schwannoma/perineurioma

12

Female

Big Toe (foot)

5.0 × 4.0

S100 EMA

CD34 (focal)

ASMA

2013

2

Schwannoma/perineurioma

28

Male

Thigh

8.5 × 6.0

S100 EMA

CD34 (focal)

ASMA

2014

3

Schwannoma/neurofibroma

5

Male

Thigh

5.5 × 4.5

S100

EMA

CD34

ASMA

2014

4

Schwannoma/perineurioma

12

Male

Neck

5.5 × 4.0

S100 EMA

CD34

Desmin

2014

5

Neurofibroma/perineurioma

23

Male

Retroperitoneum

8 × 6.5

S100 EMA

CD34

-

2015