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Danish researchers make important bowel cancer discovery

Christian Wenande
April 9th, 2015


This article is more than 9 years old.

Blood testing more appealing and affordable that the current method

Researchers from Aarhus University have discovered that a standard blood sample can reveal the presence of bowel cancer more effectively and more cheaply than a faeces test.

The researchers are in the process of collecting 6,500 blood samples from volunteering Danes already scheduled to have an endoscopy. One year into the screenings period and the researchers have found crucial clues in the blood.

“There are elements in the blood that stem from the cancer tumour, which leaks them into the bloodstream,” Torben Falck Ørntoft, a professor at Aarhus University, told DR Nyheder. “We can see the leakage in the blood samples.”

“The test is acceptable for many more people and we believe that it has the quality to replace testing for blood in faeces .”

READ MORE: Danish researches could be closing in on improved breast cancer prediction

No more crap?
It’s also more appealing for the patient, and not just from a comfort perspective.

Just half of 50 to 74 year-old Danes take part in the current bowel cancer screening.

“That’s because of the collection of faeces. There are many people who think it’s unappealing or disgusting to be involved in that,” Ørntoft said.


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A survey carried out by Megafon for TV2 has found that 71 percent of parents have handed over children to daycare in spite of them being sick.

Moreover, 21 percent of those surveyed admitted to medicating their kids with paracetamol, such as Panodil, before sending them to school.

The FOLA parents’ organisation is shocked by the findings.

“I think it is absolutely crazy. It simply cannot be that a child goes to school sick and plays with lots of other children. Then we are faced with the fact that they will infect the whole institution,” said FOLA chair Signe Nielsen.

Pill pushers
At the Børnehuset daycare institution in Silkeborg a meeting was called where parents were implored not to bring their sick children to school.

At Børnehuset there are fears that parents prefer to pack their kids off with a pill without informing teachers.

“We occasionally have children who that they have had a pill for breakfast,” said headteacher Susanne Bødker. “You might think that it is a Panodil more than a vitamin pill, if it is a child who has just been sick, for example.”

Parents sick and tired
Parents, when confronted, often cite pressure at work as a reason for not being able to stay at home with their children.

Many declare that they simply cannot take another day off, as they are afraid of being fired.

Allan Randrup Thomsen, a professor of virology at KU, has heavily criticised the parents’ actions, describing the current situation as a “vicious circle”.

“It promotes the spread of viruses, and it adds momentum to a cycle where parents are pressured by high levels of sick-leave. If they then choose to send the children to daycare while they are still recovering, they keep the epidemic going in daycares, and this in turn puts a greater burden on the parents.”