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AI can identify, grade prostate cancer like a pathologist


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Journal
Nature Medicine
Reuters Health - 24/01/2022 - Artificial intelligence (AI) algorithms for prostate cancer diagnoses and grading performed as well as pathologists in independent, cross-continental cohorts, researchers say. The algorithms were developed as part of a global competition, the Prostate cANcer graDe Assessment (PANDA) challenge, that drew AI experts from 65 countries. The full development set of 10,616 digitized biopsies is publicly available for noncommercial research use at https://panda.grand-challenge.org/. As reported in Nature Medicine, Dr. Kimmo Kartasalo and Dr. Martin Eklund, both of the Karolinska Institutet, and colleagues organized the PANDA challenge by compiling and releasing the digitized biopsies from Europe for AI development. They then reproduced the top-performing algorithms and externally validated their generalization to independent U.S. and EU cohorts and compared them with reviews by pathologists. During the competition phase, 1,010 teams con...


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