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New AI-based tool improves the diagnosis of breast cancer tumors

September 29, 2021

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Researchers at Karolinska Institutet in Sweden have developed an AI-based tool that improves the diagnosis of breast cancer tumors and the ability to predict the risk of recurrence. The greater diagnostic precision can lead to more personalized treatment for the large group of breast cancer patients with intermediate risk tumors. The results are published in the scientific journal Annals of Oncology.

Every year, around two million women globally develop breast cancer. In the diagnostic procedure, tissue samples of the tumor are analyzed and graded by a pathologist and categorized by risk as low (grade 1), medium (grade 2) or high (grade 3). This helps the doctor determine the most suitable treatment for the patient.

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