Table 2

Association between STK15 expression and pathological features of the tumor

IntensityAreaScore
0–12–3<50%≥50%0–34–6
Differentiation
 Well172626
 Moderate41251179
 Poor184545
Pa0.610.680.92
Lymph node metastasis
 No4168121010
 Yes314611611
P0.860.770.37
Adjacent organ metastasis
 No231423
 Yes42310101116
P0.540.800.59
Perineural invasion
 No121212
 Yes4189131111
P0.260.570.96
Lymphovascular invasion
 No315612711
 Yes231423
P0.190.230.98
  • a All Ps are from χ2 test.