What do chocolate, Twitter, and bras have in common? They've all come together for a marketing campaign aimed at breast cancer awareness. The campaign hinges on a bra that sends a tweet each time the clasp is freed.
ZURICH -- Researchers accustomed to designing tiny features on microprocessors have taken up a new tiny-technology challenge: improving the diagnostic tests used to spot cancer.
Using a procedure called a biopsy, pathologists today closely examine cells to try to determine if a person has cancer and if so, details about what type. Such tests use chemical markers that can spotlight a variety of problems, including different types of cancer, but the tiny slice that constitutes a biopsy sample isn't big enough for a multitude of tests.
IBM's approach, which University Hospital Zurich plans to test in the coming … Read more
Thanks to recent advances in genome sequencing that allow scientists to analyze DNA faster and more affordably than ever before, researchers at Washington University School of Medicine in St. Louis say they have found that many types of cancer are driven by the same genetic mutations.
Using two high-tech imaging techniques custom-built for their field, researchers at Massachusetts General Hospital and Harvard Medical School will unveil a new method for examining tumor growth at theFrontiers in Optics annual meeting in Orlando, Fla., in October.
Multiphoton laser-scanning microscopy (MPLSM) and optical frequency domain imaging (OFDI) combine to give scientists the ability to look deeply inside tumors in real time, revealing extremely detailed pictures of live tumors as they grow. MPLSM is an advanced fluorescence-imaging technology, and OFDI captures tissues using their light-scattering properties.
Unfortunately, the method that creates what the researchers call "astonishing" images … Read more
Sometimes I can't believe that it's 2013 and we still don't have tiny, disease-fighting robots swimming around in our bodies.
Well, researchers at the Hospital for Special Surgery in New York and Columbia University haven't created exactly that, but they have produced little critters that can latch onto targeted cells and "label" them.
The so-called molecular robots (aka molecular automata) are made up of antibodies and short snippets of DNA. … Read more
A new surgical knife that leans on both old and new technology could reduce surgery time and the need for follow-up operations by diagnosing cancer midcut.
Developed by Zoltan Takats of Imperial College London, the iKnife is based on a technology that dates back to the 1920s called electrosurgery, where an electrical current rapidly heats tissue to make incisions with minimal blood loss. But it's the vapors from the heated tissue that ultimately come into play.… Read more
Bladder cancer kills more than 15,000 Americans each year, and is expected to cause about 73,000 new cancer cases in 2013.
Researchers report they have developed a "scent device" called the Odoreader that they hope may prove to be a reliable way to sniff out cancer in patients' urine before it becomes a serious problem.… Read more
A prototype device created by John Hopkins University grad students can enable a pathologist to inspect excised breast tissue mid-surgery to determine whether a cancerous tumor has been fully removed.
The prototype's ability to dramatically reduce the time to inspect breast tissue -- down to as quickly as 20 minutes -- could ultimately decrease, if not flat out eliminate, the need for a second operation on the same tumor, John Hopkins announced this week.
Facebook has clarified its policy against nudity to allow for postmastectomy photos after a run-in with vocal breast cancer awareness advocates disgruntled by the social network's practice of removing photos depicting mastectomy scars.
In May, Scorchy Barrington, a woman with Stage IV breast cancer, petitioned Facebook executives through Change.org to end the company's practice of censoring photos of men and women who have undergone mastectomies. Barrington said Facebook was removing photos from the SCAR Project Page, which features photographs of young breast cancer survivors, and that Facebook had banned project founder and photographer David Jay from the … Read more
Kids dealing with cancer at the A.C. Camargo Cancer Center in Sao Paulo, Brazil, are getting a slightly different kind of cancer-fighting treatment. The medicine is the same, but the delivery method carries a superheroic message. The IV fluid is now covered with superhero logos created by advertising agency JWT Brazil.
Warner Brothers (owner of DC Comics) is also a client of JWT and gave its blessing and a helping hand to the project that features Green Lantern, Batman, Superman, and Wonder Woman. The kids are given custom comic books and animations that show the popular superheroes undergoing similar treatments. The superheroes recover thanks to the "superformula" and continue in their crime-fighting ways.… Read more