AdenoCA of Colon : Mucinous
![No Image](/images/noimage.gif)
![Colon_AdenoCA169_Mucinous.jpg](/slides-13/slides/Colon_AdenoCA169_Mucinous.jpg)
Comments:
Mucinous variant makes up 10% of all colorectal carcinomas. It is characterized by large collections of extracellular mucin (MUC2 type) comprising at least 50% of the tumor. The glandular component is usually well-differentiated and consists of irregular, branching or anastomosing glands lined by tall columnar epithelium with abundant mucinous cytoplasm, minimal cytologic atypia and low mitotic activity.