Fig. 3

Immunohistochemistry for different markers associated with migration. a) Mad, b) Brk, c) Tks5, d) Rab40B, e) pERK1/2, f) PLCγ, g) RhoA, tumour centre (double arrow), vascular invasion (single arrow), h) connexin43, i) YAP1, arrow points to vascular invasion; magnification bars 50 (a-f, h-i) and 100 μm (g), respectively