Tag Archives: Cancer

New x-ray tech could make airport security faster—and smarter

New x-ray tech could make airport security faster—and smarter

RALEIGH, N.C. (WPTF) – A Duke University spinout called Quadridox is developing cutting-edge X-ray technology that could revolutionize airport security by identifying what objects are made of—potentially allowing travelers to keep their liquids and speed through checkpoints. The startup, led by former Duke professor Joel Greenberg, is currently focused on improving TSA efficiency with smarter screening of checked baggage, but the tech also has promising applications in medical imaging, including better cancer detection.… Continue Reading

Biden has been diagnosed with aggressive prostate cancer

Biden has been diagnosed with aggressive prostate cancer

WASHINGTON (AP) — Former President Joe Biden’s office says he has been diagnosed with prostate cancer. The finding came after the 82-year-old reported urinary symptoms, which led doctors to discover a nodule on his prostate. He was diagnosed with prostate cancer on Friday, with the cancer cells having spread to the bone. His office said Sunday this represents a more aggressive form of the disease, but the cancer appears to be hormone-sensitive, which allows for effective management. Biden and his family are reviewing treatment options with his physicians.… Continue Reading

Boys with cancer can face infertility as adults. Can storing their stem cells help?

Boys with cancer can face infertility as adults. Can storing their stem cells help?

WASHINGTON (AP) — Researchers have performed the first known transplant of sperm-producing stem cells in hopes of restoring fertility in a man who survived childhood cancer. There’s no proven way to preserve boys’ future fertility if cancer strikes before puberty. But a University of Pittsburgh study for years has frozen testicular tissue and cells before boys begin treatment to see if they eventually might help. Now the first study participant has returned as an adult to reimplant those cells in hopes of one day fathering a biological child.… Continue Reading

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