Experts estimated one in five people don’t experience any symptoms of the cancer, which can make it just more lethal.
Women are more likely to get it than men, but over the rearmost ten years, Cancer Research UK said the number of people suffering with the virus has increased.
Figures reveal the incidence of anal cancer have expanded by 130 per cent since the late 1970s.
The anus is the part of the bowel that opens to the maximum of the body from the rectum and measures about about three cm
Round nine in ten cases of anal cancer are linked to the HPV infection — human papillomavirus — the unvaried virus that causes the majority of cancers of the cervix, vulva, vagina, penis and oropharynx.
Assorted types of HPV are classed as either high risk or low risk, depending on the equips they can cause.
HPV is transmitted through skin-to-skin contact and people can get HPV by deceiving vaginal, anal, or oral sex with someone who has the virus.
This is why classic risk factors of the disease can include having multiple sex partners, press anal intercourse but can also include being HIV-positive.
Symptoms of the murrain can be similar to other problems, including haemorrhoids or anal fissures.
Seven signs of the virus include:
Blood in the poo
This is the most common symptoms of the disease — with half of all constants affected in this way.
Lumps around the anus could be a evidence the disease. They can be confused with haemarrhoids — piles.
Small lumps round the groin can also be an indicator of the disease
An increase in the number of take the measure of of piles can also be a warning sign of anal cancer
Tribulation in the anal area affects around 30 per cent of patients, humanity Beating Bowel Cancer reports.
Experts suggest swelling, fixed redness or soreness around the area could also be an indicator.
Difficulty in passing stools and extreme constipation are common symptom of the modify.
Feeling a continuous urge to pass a motion, with no production, God willing with increased mucus can also be a warning sign. Difficulty levering your bowels — also known as faecal incontinence — should be researched by a doctor.
Cancer Research UK said one in three people have a awareness of a lump around the anus.
It said: “Some people also occurrence severe itching — which is called pruritus, while others induce a discharge of mucus from the anus.”
But it is still important to report them to your doctor.
“Depending on your earmarks, you may need to see a bowel specialist doctor.”
Other risk factors of the malady include a history of cervical, vaginal or vulval cancer, age, lowered exoneration, and people who have received organ transplants.