Researchers have developed a new testing method that could diagnose brain tumors within hours, potentially allowing treatment to begin during surgery.
A novel diagnostic technique using nanopore technology can reduce the wait time for brain tumor diagnosis from weeks to hours. Currently, patients undergo surgery where samples are taken and examined microscopically, but genetic testing—which can take eight weeks or more—is crucial for confirming tumor type. This new method sequences DNA rapidly by detecting disruptions in electric current as DNA strands pass through tiny pores. Tested on patient samples, it showed up to 90% accuracy within 24 hours and could classify many tumors within just one hour.
This speed could enable surgeons to adjust treatment during the operation and open possibilities for targeted drug delivery directly to tumors during surgery. The technique costs about £400 per sample, comparable to existing genetic tests. Experts highlight that faster diagnosis may also facilitate quicker patient enrollment in clinical trials and potentially transform intra-operative treatment approaches.
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Ukraine’s allies have pledged nearly $48bn in military support at a meeting of the Ukraine Defence Contact Group in Brussels, vowing to intensify pressure on Russia and strengthen Kyiv’s battlefield position.
The Trump administration on Thursday finalised rules revoking the Environmental Protection Agency’s authority to regulate greenhouse gas emissions, a move that significantly reshapes long-standing U.S. climate policy.
The formation of a black hole can be quite a violent event, with a massive dying star blowing up and some of its remnants collapsing to form an exceptionally dense object with gravity so strong not even light can escape.
Medical group accuses paramilitary force of targeting civilians in al-Kurqal area, urges international action to protect residents.
A senior adviser to Iran’s Supreme Leader said on Tuesday that negotiations with the United States must remain focused on the nuclear issue and be grounded in realism, as Washington and Tehran prepare to resume talks mediated by Oman.
James Van Der Beek, who rose to fame as Dawson Leery in the hit teen drama Dawson’s Creek, has died aged 48 following a battle with stage 3 colorectal cancer.
Canadian Prime Minister Mark Carney said a bridge project linking Canada’s Ontario province with the U.S. state of Michigan would contribute to cooperation between the two countries.
U.S. President Donald Trump and Prime Minister of Israel Trump hosted Netanyahu for closed-door talks focused on negotiations with Tehran, Gaza and wider rBenjamin Netanyahu ended a two-and-a-half-hour meeting at The White House on Wednesday without reaching agreement on how to move forward on Iran.
Mexican Alpine skier Lasse Gaxiola will have his mother for company on his Olympic debut but she will not be cheering him from the finish area in Saturday's giant slalom in Bormio because she will be three hours away preparing her own race.
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A Florida university has become a new hotspot in a widening U.S. measles outbreak, with health officials confirming multiple infections and hospitalisations.
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Belgian authorities are examining suspected cases of infants falling ill after consuming recalled Nestle baby formula, amid warnings that confirmed infections may be underestimated due to limited testing requirements.
Two Nipah infections involving health workers in India have triggered heightened screening across Southeast Asia as authorities move to prevent the high fatality virus from spreading beyond the country.
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