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Microsoft is serious about finding a cure for cancer. In June, Microsoft researchers published a paper that shows how analyzing online activities can provide clues as to a person's chances of having cancer. They were able to identify internet users who had pancreatic cancer even before they'd been diagnosed, all from analyzing web query logs. Several months later, researchers on behalf of the company now say they will "solve" cancer within the next 10 years by treating it like a computer virus that invades and corrupts the body's cells. The goal is to monitor the bad cells and potentially reprogram them to be healthy again. The Independent reports: The company has built a "biological computation" unit that says its ultimate aim is to make cells into living computers. As such, they could be programmed and reprogrammed to treat any diseases, such as cancer. In the nearer term, the unit is using advanced computing research to try and set computers to work learning about drugs and diseases and suggesting new treatments to help cancer patients. The team hopes to be able to use machine learning technologies -- computers that can think and learn like humans -- to read through the huge amounts of cancer research and come to understand the disease and the drugs that treat it. At the moment, so much cancer research is published that it is impossible for any doctor to read it all. But since computers can read and understand so much more quickly, the systems will be able to read through all of the research and then put that to work on specific people's situations. It does that by bringing together biology, math and computing. Microsoft says the solution could be with us within the next five or ten years.

An anonymous reader quotes a report from Computerworld: Analyzing online activities can provide clues as to a person's chances of having cancer, Microsoft researchers showed in a paper published this week. Specifically, the researchers demonstrated that by analyzing web query logs they were able to identify internet users who had pancreatic cancer even before they'd been diagnosed. The study suggest that "low-cost, high-coverage surveillance systems" can be created to passively observe search behavior and to provide early warning for pancreatic cancer, and with extension of the methodology, for other challenging cancers," the researchers concluded. "Surveillance systems could also provide for automated capture and summarization of data and landmarks over time so as to provide patients with talking points in their discussion with medical professionals." The researchers used proprietary logs of 9.2 million web queries on Microsoft's own Bing search engine but focused exclusively on English-speaking people in the U.S. from October 2013 to May 2015. First, the team identified searchers in logs of online search activity who made "special queries" that are suggestive of a recent diagnosis of pancreatic cancer. Those queries included phrases such as "Why did I get cancer in pancreas," and "I was told I have pancreatic cancer, what to expect." The team then went back "many months" before the initial queries were made to examine patterns of symptoms as they were expressed by web searches about pancreatic cancer symptoms. "We showed specifically that we can identify 5% to 15% of cases, while preserving extremely low false-positive rates," the researchers said in their paper. The false positives ranged from one in 10,000 to one in 100,000.