Consider the repeating unit that forms the building block of the colon — the crypt 3. Within each crypt is a large population of differentiated cells with little or no proliferative capacity ...

Further, they correlated the proportion of activated immune cells with six characteristic features of the colon, namely acute inflammatory cell infiltration, crypt abscesses (accumulation of ...

Typical appearance of a sessile serrated adenoma/polyp in the ascending colon. Arrows indicate the ... with serrations in the upper half of the crypt with a lack of cytologic dysplasia.