A revolutionary artificial intelligence tool, FastGlioma, has been introduced to significantly enhance neurosurgery by enabling surgeons to identify leftover cancerous brain tumors during operations in just 10 seconds. This innovation, published in Nature, marks a significant leap forward in tumor detection, surpassing conventional methods. Spearheaded by researchers from the University of Michigan and the University of California, San Francisco, FastGlioma is poised to improve surgical outcomes for patients with diffuse gliomas. Todd Hollon, M.D., a neurosurgeon at the University of Michigan Health, described it as a transformative diagnostic tool that swiftly and accurately identifies tumor remnants, reducing the need for less accessible methods like intraoperative MRI or fluorescent imaging agents.
Residual tumors, which often mimic healthy brain tissue, pose a significant challenge in neurosurgery. Traditionally, distinguishing between healthy and cancerous tissue has been difficult, leading to incomplete removal. FastGlioma tackles this issue, using high-resolution optical imaging combined with AI to quickly and accurately spotlight tumor infiltration. In an international study involving 220 patients with diffuse gliomas, FastGlioma demonstrated impressive average accuracy of 92%, clearly outshining conventional detection methods that often miss high-risk tumor remnants. Co-senior author Shawn Hervey-Jumper, M.D., highlighted FastGlioma’s capacity to boost surgical precision, reducing reliance on imaging agents or lengthy procedures.
Built on foundation models trained on extensive datasets, FastGlioma shows promise for application in other cancers, such as lung, prostate, and breast tumors, without extensive retraining needs. Aditya S. Pandey, M.D., chair of neurosurgery at the University of Michigan, affirmed the tool’s potential to enhance surgical outcomes globally and align with integrating AI into cancer surgery. The research team aims to extend its use to additional tumor types, potentially revolutionizing cancer treatment worldwide.
Original Story https://www.gadgets360.com/science/news/ai-technology-detects-cancerous-brain-tumours-in-10-seconds-during-surgery-7035279
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