The anus is about 1-1/2 inches lengthy and connects the rectum (lower part of the big intestine) to the outside of the body. It allows stable waste (also known as stool or feces) to cross from the body. The sphincter is two muscles that open and close the anus to let waste move. The anus is lined with squamous cells, which additionally are found in the bladder, cervix, vagina, urethra and other locations in the body.
Anal Cancer Varieties
Several types of tumors may be discovered in the anus. While some of them are malignant (cancer), others are benign (not cancer) or precancerous (might turn into most cancers). The main kinds of anal most cancers are:
Carcinoma in situ is early most cancers or precancerous cells. They are solely on the surface cells of the anal canal. This also may be referred to as Bowen’s disease.
Squamous cell cancer (carcinoma) types within the cells that line the anus. This is the most common sort of anal cancer.
Adenocarcinomas develop within the glands across the anus.
Ευρυαγγείες-Λέιζερ Λαμία and skin cancers, including basal cell and melanoma, usually are discovered when they’re in superior stages.
Something that increases your likelihood of getting anal most cancers is a danger issue. Διαβητικό έλκος Λαμία :
– Age: Squamous cell carcinoma of the anus most often is present in people older than 50 Human papillomavirus (HPV) infection – Human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS) – Having more than 10 sexual companions – Anal intercourse – Frequent anal redness, swelling and soreness – Tobacco use – Immunosuppression, including taking immune-suppressing medication after an organ transplant
Not everybody with danger elements gets anal cancer. Nevertheless, in case you have threat factors, it’s a good idea to debate them together with your doctor.
Anal Most cancers Prevention
Certain life-style selections may help prevent anal most cancers. Certainly one of a very powerful is to keep away from HPV infection. Some ways you’ll be able to lower your probabilities of getting HPV embrace:
– Wait till you might be older to have intercourse and limit your number of sexual companions – Use condoms during sex – Keep away from intercourse with folks with sexually transmitted diseases (STD) or who’ve had multiple sexual companions – Don’t smoke or use different kinds of tobacco – Get an HPV vaccine. Gardasil® and Cervarix® help protect against certain types of HPV. But when you’ve got HPV, they don’t cure it.