Table 2

 Immunohistochemical staining results of the ulcerative colitis group

iNOSCOX-2FasBcl-xlActive caspase 3
Immunohistochemical score: 0, 0%; 1, 0–10%; 2, 10–50%; 3, 50–100%.
Ca, carcinoma; COX-2, cyclooxygenase 2; iNOS, inducible nitric oxide synthase; UC, ulcerative colitis.
Patient A
    UC0010Positive
    Dysplasia3032Positive
    Ca T3N2M01033Positive
Patient B
    UC0010Positive
    Dysplasia1022Positive
    Ca T3N1M01032Positive
Patient C
    UC0010Positive
    Dysplasia1011Positive
    Ca in situ TIS0001Positive
Patient D
    UC0010Positive
    Dysplasia1031Positive
    Ca T1N0M01033Positive
Patient E
    UC0010Positive
    Dysplasia3021Positive
    Ca T2N1M00033Positive