The number of cases of anal cancer diagnosed each year has been increasing over the last 10 years. Building a Diverse Workforce. It is located in the fold between the buttocks and is the opening through which fecal matter is eliminated from the body. Peer Review and Funding Outcomes. See what questions a doctor would ask.
The type of anal cancer you have depends on the type of cell the cancer started in. Squamous cell cancer. This is the most common type. About 8 out of 10 anal cancers . Types of Anal symptoms including their causes, diagnosis, and related symptoms from a list of total causes of symptom Anal symptoms. Types of Sex - Anal Sex. Print. The anus is the outlet of the lower portion of the colon (i.e., the rectum). It is located in the fold between the buttocks and is the opening through .