Making invisible cancers visible: Study suggests a new route to turn ‘cold’ tumors ‘hot’
Peer-Reviewed Publication
Updates every hour. Last Updated: 21-Oct-2026 13:16 ET (21-Oct-2026 17:16 GMT/UTC)
One of the biggest challenges in cancer immunotherapy may not be that immune cells are too weak, but that some tumors give them too little to see. New research from Dana-Farber Cancer Institute scientists reveals how cancers carrying mutations in the p53 tumor-suppressor protein can hide those mutations from T cells and suggests a therapeutic strategy as a countermeasure: Change what the cancer displays on its surface so the immune system can recognize the tumor.
Researchers at the Icahn School of Medicine at Mount Sinai and collaborators have identified candidate treatment targets and potential prognostic markers for high-grade glioma, an aggressive brain cancer, in children, adolescents, and young adults. The study found that high-grade glioma varies by developmental stage and sex, showing distinct tumor biology and outcomes across patient groups. Using this information to guide clinical trial design and develop new therapies could advance more precise treatment strategies. The findings were published in Cell Reports Medicine.
The 2027 edition of Newsweek’s World's Best Specialized Hospitals ranking once again recognises Gustave Roussy as the leading cancer centre in France and Europe, and the third best worldwide. This distinction highlights the excellence of the Institute’s care and research, as well as the daily commitment of all its professionals.
A new AI-powered test, IICM+, may enhance recurrence risk prediction in HR+, HER2-negative breast cancer. Developed and independently validated in over 4,400 participants from the landmark TAILORx trial, IICM+ outperformed a widely used test. However, further validation is needed. By analyzing TAILORx tumor specimens and more than a decade of patient outcomes, this research extends the impact of this groundbreaking trial.
October’s Annual Meeting of the American Academy of Otolaryngology–Head and Neck Surgery Foundation will showcase breaking science that spans widely used treatments and emerging innovations
As climate change drives more frequent and intense wildfires, researchers at the Icahn School of Medicine at Mount Sinai have published two large-scale studies showing that wildfire smoke may pose greater health risks than other sources of air pollution, with higher risks of hospitalization for cardiovascular and respiratory disease and poorer survival among patients with lung cancer.