Complete Regression of Giant Inflammatory Polyp after Treatment with Adalimumab

Figure 2

(a) Polypoid structure formed by disorganized and rarefied glands and crypts in an inflammatory and edematous lamina propria. (b)-(c) Inflammatory lamina propria and rarefied glands. (d) Cryptitis: exocytosis of polynuclear neutrophils in the glands.

(a)

(b)

(c)

(d)