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Table 2 Frequency of UC-IIa, IIb, and III based on a new p53 basal positivity cutoff value

From: Immunohistochemical assessment of a unique basal pattern of p53 expression in ulcerative-colitis-associated neoplasia using computer-assisted cytometry

p53 basal positivity

UC-IIa (%)

UC-IIb (%)%

UC-III (%)

(n = 128)

(n = 39)

(n = 81)

20.0 - 46.0

125 (97.7)

15 (38.5)

18 (22.2)

>46.1

3 (2.3)

24 (61.5)

63 (77.8)