Cannabis laws and opioid use among commercially insured patients with cancer diagnoses
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Updates every hour. Last Updated: 6-Nov-2025 17:11 ET (6-Nov-2025 22:11 GMT/UTC)
Breast cancer is the most commonly diagnosed form of cancer in the world among women, with more than 2.3 million cases a year, and continues to be one of the main causes of cancer-related mortality. Precisely predicting whether this type of tumour will reappear remains one of the key challenges in oncology. To try and make progress in this field, an international team led by the Universitat Rovira i Virgili has developed an artificial intelligence model that brings together medical imaging data and clinical information to calculate the risk of tumour recurrence in a much more accurate and interpretative way.
Scientists at the UCL have engineered a rare type of immune cell to kill slow-growing bowel cancer cells that are resistant to current therapies, a breakthrough that could lead to new treatments in the future.
Cancer cells are known to reawaken embryonic genes to grow. A new study reveals the disease also hijacks the proteins, or “editors”, that control how those genes are read. The findings help explain why tumours grow so fast and adapt so well, and may point the way to new treatments.