Table 1.

Intensity of EphB2 expression in different histologic subtypes of adenoma

HistologyEphB2 immunohistochemistry intensity score, n (%)
P2 test vs villous adenomas)
0123
Flat adenomas (n = 32)*2 (6)13 (41)11 (34)6 (19)0.81
Tubular adenomas (n = 84)22 (26)35 (42)25 (30)2 (2)0.10
Tubulovillous adenomas (n = 27)9 (33)10 (37)8 (30)0.05
Villous adenomas (n = 5)3 (60)1 (20)1 (20)
  • * χ test for flat versus polypoid adenomas (P = 0.001).