Research Article

Expression Profile of p53 and p21 in Large Bowel Mucosa as Biomarkers of Inflammatory-Related Carcinogenesis in Ulcerative Colitis

Figure 5

Severe inflammation in a patient with active ulcerative colitis. (a) Severe cryptitis with crypt destruction. (b) Cryptitis, crypt abscesses, and epithelial regenerative changes.
(a)
(b)