Apicobasal polarity is a type of cell polarity specific to epithelial cells, referring to a specialised apical membrane facing the outside of the body or lumen of internal cavities, and a ...

This organization depends in part on polarity, or the orientation ... these molecules move to the appropriate side of the cell — such as the basal or apical face — where they are secreted.

Those cancers begin in other types of tissue, such as: Basal cell carcinoma. This is the most common form of all cancers. It occurs in cells lining the deepest part of the skin's outer layer.