Anal Cytology Test Screening
Anal cytology test screening is a simple diagnostic test that is used for the early detection of anal cancer in those considered at high risk.
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What is an anal cytology test screening?
An anal cytology test, also known as an anal pap smear, is a simple procedure used to screen for anal cancer.
The test is recommended for those who may be at a higher risk of developing anal cancer. These groups include men who have sex with men (MSM), people who are HIV-positive, women who have a history of lower genital tract neoplasms (precancerous tissue or cells in the cervix, vagina or vulva), and transplant recipients.
Why is an anal cytology test screening performed and what does it diagnose?
An anal cytology test may be performed if you are considered to be at a high risk of developing anal cancer.
The test looks for anal human papillomavirus (HPV) infection and anal high-grade squamous intraepithelial lesions (aHSIL), both of which can lead to anal cancer in some cases. Anal cytology screening can also be used to identify and diagnose the development of anal squamous cell cancer.
This kind of screening is very useful in the prevention of anal cancer. The test can help detect changes in cells that may lead to cancer in the future so that they can be monitored and treated if necessary to prevent the development of anal cancer.
Screening also allows for anal cancer that has already developed to be identified and diagnosed in its earliest stages, before any symptoms appear. This can increase the chances of successful treatment and survival.
What does an anal cytology test screening involve?
An anal cytology test screening is a minimally invasive procedure. It involves collecting cells from your anal canal with a moistened cotton swab. The procedure may feel a little uncomfortable but should not be painful.
The swab will be sent to the lab for testing and you will receive your results at a follow-up appointment with your consultant.
Preparing for an anal cytology test screening
Before having an anal cytology test screening your consultant will talk you through what to expect during the procedure and how to prepare.
For 24 hours before your visit it is advised that you:
Do not douche or use any enemas
Have a bowel movement
Do not put anything, including medications or products, into your anus
Recovering from an anal cytology test screening
At OneWelbeck an anal cytology test screening is performed as an outpatient procedure. This means you can return to your day and normal activities as soon as the test has been performed. You shouldn’t feel any pain after the procedure.