Clinicopathological variables | HMGA2 expression | p-value | Â | MSI2 expression | p-value | ||||
---|---|---|---|---|---|---|---|---|---|
 | N | Positive | Negative |  | N | Positive | Negative |  | |
Sex | Male | 31 | 9 | 22 | 0.0259 | 31 | 14 | 17 | 0.6312 |
Female | 33 | 19 | 14 | 35 | 18 | 17 | |||
Age(year) | ≥40 | 33 | 13 | 20 | 0.6147 | 33 | 21 | 12 | 0.079 |
<40 | 31 | 15 | 16 | 31 | 12 | 19 | |||
Pathogenic site | Extremities | 30 | 10 | 20 | 0.2114 | 34 | 19 | 15 | 0.6167 |
Trunk | 34 | 17 | 17 | 30 | 14 | 16 | |||
Histopathological | Neurofibroma | 7 | 0 | 7 | < 0.01* | 7 | 1 | 6 | 0.005* |
NF-1 MPNST | 16 | 13 | 3 | 16 | 13 | 3 | |||
Sporadic MPNST | 41 | 16 | 25 | 41 | 18 | 23 |