Tag Archives: tumors

Grotesque squirrels covered in tumors and oozing sores have been alarming residents across the US and Canada. In neighborhoods from Maine to the Midwest, homeowners say the sickly gray squirrels are turning up in backyards and around bird feeders. Social media users on both Reddit and X have shared unsettling photos that show the rodents with raw, hairless growths spreading …

Researchers at Columbia Engineering have built a cancer therapy that makes bacteria and viruses work as a team. In a study published recently in Nature Biomedical Engineering, the Synthetic Biological Systems Lab shows how their system hides a virus inside a tumor-seeking bacterium, smuggles it past the immune system, and unleashes it inside cancerous tumors. The new platform combines the bacteria’s …

Share on PinterestAn injectable experimental drug made aggressive breast and skin cancer tumors disappear in a small trial. Image credit: Alina Kostrytsia/Getty Images Scientists have developed a new cancer drug that can be injected directly into tumors. The treatment, an enhanced CD40 agonist, was successful in its first trial of 12 human participants. Six people in the group saw their …

Todd ArcherAug 13, 2025, 11:29 AM ET Close Todd Archer is an NFL reporter at ESPN and covers the Dallas Cowboys. Archer has covered the NFL since 1997 and Dallas since 2003. He joined ESPN in 2010. OXNARD, Calif. — Dallas Cowboys owner Jerry Jones said in an interview that he dealt with stage 4 melanoma and an experimental trial …

IN A NUTSHELL 🔬 Researchers at Kyushu University have developed a revolutionary organic molecule that acts as a “switch” for both OLEDs and medical imaging. 💡 The molecule, named CzTRZCN, combines thermally activated delayed fluorescence with two-photon absorption to enhance efficiency in displays and imaging. 🖥️ CzTRZCN achieved a record external quantum efficiency of 13.5% in OLED applications, highlighting its …

A man suffering from an aggressive form of lung cancer experienced an extremely rare complication of the disease – with one of his fingers and toes swelling unexplainably.  It turns out, the bones in his digits had been ‘completely replaced’ by cancerous tumors as the cancer spread throughout his body.   The 55-year-old from Australia had been diagnosed with metastatic squamous-cell lung …

Scientists may be one step closer to a universal cancer vaccine that could revolutionize how the disease is treated. The vaccine uses mRNA, messenger RNA, the same technology behind the COVID-19 vaccines, which carries instructions for cells to produce specific proteins. However, instead of directing cells to make a protein that triggers an immune response, researchers at the University of …

Vitamin D is not only an essential nutrient, but also the precursor of the hormone calcitriol, indispensable for health: it regulates the uptake of phosphate and calcium necessary for bones by the intestines, as well as cell growth and the proper function of muscles, nerve cells, and the immune system. Now, researchers have shown for the first time in Frontiers …

The anti-obesity medication tirzepatide, marketed as Mounjaro for diabetes and Zepbound for obesity, reduced obesity-associated breast cancer growth in a mouse model, according to a study presented at ENDO 2025, the Endocrine Society’s annual meeting in San Francisco, California. “Obesity is a significant risk factor for breast cancer, and while it is very preliminary data, our studies in mice suggest …