Table 2.

FAP expression in relation to cancer stage

FAP expressionNo. of specimens (N = 138)FAP semiquantitatively high, n (%)FAP semiquantitatively low, n (%)PFAP intensity high, n (%)FAP intensity low, n (%)P
Stage
    I65 (83)1 (17)0.014 (67)2 (33)0.009
    II5245 (87)7 (13)37 (71)15 (29)
    III4330 (70)13 (30)29 (67)14 (33)
    IV3721 (57)16 (43)14 (38)23 (62)
Grade
    Well differentiated75 (71)2 (29)0.754 (57)3 (43)0.94
    Moderately differentiated11079 (72)31 (28)66 (60)44 (40)
    Poorly differentiated2016 (80)4 (20)13 (65)7 (35)
    Unknown11 (100)1 (100)