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Cancer

Medical

Study shows that environment and behavior contribute to the majority of cancers

Back in January, a Johns Hopkins University study was released claiming that two-thirds of adult cancers are down to random mutations, or more simply put – bad luck. Now, a team of researchers from Stony Brook University is refuting that claim, providing an alternative analysis that counters the argument, stating instead that external factors actually play a much bigger role.Read More

Medical

Diagnosis technique that filters out harmful cells could lead to a "dialysis machine" for cancer

A new cancer diagnosis technique that separates cancerous cells from blood may inspire a new form of treatment for the disease. A researcher at Australia's University of New South Wales (UNSW)who helped devise the test says it could potentially be scaled up to cleanse meaningful quantities of blood, which could then be reintroduced into the body to battle different forms of the disease.Read More

Medical

Exploding nanobubbles attack cancer cells from the inside out

No cancer treatment is straightforward, but attacking a tumor in the liver is an especially problematic process that normally involves surgery. A new technique may come to offer a less-invasive approach, however, by relying on nanobubbles that sneak cancer-fighting drugs into the tumor and can be popped to release their payload at just the right time. Read More

Medical

Liquid metal "Nano-Terminators" could signal judgement day for cancer

Scientists are increasingly turning to nanoparticles in search of new ways to treat cancer. Tiny nanorobots that wade through the bloodstream and microscopic particles that blow up diseased cells are a couple of menacing examples. But none sound quite so ominous as a new technique under development at North Carolina State University (NCSU). Its researchers have designed liquid metal particles they describe as "Nano-Terminators" that latch onto cancer cells to more effectively deliver drugs that kill them off.Read More

Medical

Injectable, intelligent gel targets cancer at the source

Enlisting the body's naturally produced T cells to fight off cancer is an immunotherapy technique that has shown early promise in clinical trials. But one limitation is that these cells generally lack the firepower to do the job on their own, meaning they need to be modified and reintroduced to the bloodstream to have a real impact. Researchers may now have discovered a more efficient way forward, with the development of a T cell-loaded biogel that can be injected directly into the tumor for a more targeted, less laborious approach to immunotherapy.Read More

Medical

RNA blood test detects, classifies and pinpoints location of cancer

In an effort to find an accurate and easy method of detecting and locating cancers, negating the need for invasive cell tissue sampling, researchers from Umeå University in Sweden have developed a new blood test that looks at blood platelets in just a single drop of blood to identify cancer. Results of the method are very promising, with a 96 percent identification accuracy.
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