Anal cancer is an uncommon type of cancer that occurs in the anal canal. The anal canal is a short tube at the end of your rectum through which stool leaves your body.

While anal gland/sac cancer (adenocarcinoma) is not common, it is an invasive disease that does not generally have a positive outlook. Usually seen as a rectal growth

Dec 27, 2016 · An anorectal abscess originates from an infection arising in the cryptoglandular epithelium lining the anal canal. The internal anal sphincter is believed

| Causes of anal pain, including proctalgia fugax, fissure, abscess and infection, and treatments

Constipation, fiber laxatives, anal sex, and straining are the primary preventable causes of enlarged hemorrhoids and anal fissures.

What are anal cancer statistics? What causes anal cancer? What are the risk factors for anal cancer?

Jun 29, 2016 · The anal canal is the most terminal part of the lower GI tract/large intestine, which lies between the anal verge (anal orifice, anus) in the perineum

PDF Download 539KB. INTERNAL HAEMORRHOIDS Internal haemorrhoids are vascular structures inside the anal canal which help with stool control. Normally they act as

Chapter 36: The rectum and anal canal Rectum At the level of the middle of the sacrum, the sigmoid colon loses its mesentery and gradually becomes the rectum, which

Overview of Anal Health. The anus (opening of the anal canal) functions as eliminator of waste, sexual organ, and intake orifice for treatment (e.g., suppository, enema).