Anal cancer
The anus is the end of the large intestine, below the rectum through which the waste (solid waste) to get out of the body. The anus is formed partly from the outer layer of skin from the body and part of the intestine. Two-ring like muscles, called sphincter muscles, functioning to open and close the anus, the anal opening so that the dirt out of the body. Anal canal, the opening between the rectum and anal length is about 1 ½ inches.
Outer skin around the anus is called the perianal area. Tumors in this area are skin tumors, not anal cancer. Continue reading ‘Anal cancer’ »
