Researchers in Québec are harnessing the power of artificial intelligence to predict which patients with early-stage lung cancer are at high risk of having a recurrence of their cancer after surgery.
Today in The Conversation Canada, MD-PhD student Mark Sorin and Prof. Logan Walsh of McGill University explain how their research group used new imaging technology and AI to study tumour samples and predict with 95 per cent accuracy which patients would experience a cancer recurrence.
This could help doctors determine the best course of treatment for patients.
“Lung cancer patients who are cured by surgery could be spared the toxicity of chemotherapy. Patients at risk of their cancer recurring could benefit from additional therapeutic interventions,” they write.
The researchers say their ultimate goal is to increase cure rates and improve treatment for the 31,000 Canadians who are diagnosed with lung cancer every year.
Also today:
All the best,
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Chemotherapy is used to treat all lung cancer patients. Yet many would not need such invasive treatment if diagnosis of the risk of recurrence were more refined. A new technology could change all that.
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Mark Sorin, McGill University; Logan Walsh, McGill University
Treatment for lung cancer patients is the same for everyone, regardless of the risk of recurrence. The use of a new technology could refine diagnosis.
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It is not enough to remove the unfair barriers holding women back; we also need to confront the unfair privileges propelling men forward.
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Nhu Nguyen, McGill University; Frederic Godart, INSEAD; Ivona Hideg, York University, Canada; Yuval Engel, University of Amsterdam
For Canada’s new Women Entrepreneurship Strategy to be effective, we must gain a deeper understanding of sexism in startup spaces.
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Bradley Cooper as composer and conductor Leonard Bernstein in ‘Maestro.’ A climactic scene in the film shows Bernstein conducting a triumphant finale of Mahler’s ‘Symphony No. 5.’
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Aidan McGartland, McGill University
Mahler’s inventive modernism and highly expressive writing communicated emotions shaped by his fascinating late-19th century life.
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Intentionally integrating vocabulary into conversations from topics children are curious about helps grow children’s language skills.
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Kimberly Hillier, University of Windsor
Engaging in purposeful, meaningful and strategic conversations with children can directly support children’s language comprehension, an important component of reading.
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Chronic wasting disease has been detected in two deer samples in British Columbia.
THE CANADIAN PRESS/Jonathan Hayward
Kaylee Byers, Simon Fraser University; Sarah Robinson, Simon Fraser University
B.C. has operated a surveillance program for over 20 years to detect chronic wasting disease, a fatal condition with no cure or vaccine. The disease has now been detected in deer in the province.
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La vérificatrice générale Karen Hogan témoigne devant le comité permanent des comptes publics de la Chambre des communes, à Ottawa, le 12 février 2024. Elle est arrivée à des constats sévères quant à la gestion de l'application ArriveCan.
La Presse Canadienne/Sean Kilpatrick
Annie Lecompte, Université du Québec à Montréal (UQAM)
Les dépassements de coûts de l’application ArriveCan sont exceptionnels, mais le scandale n’est pas unique dans l’histoire. Des solutions existent pour éviter l’utilisation outrancière de fonds publics.
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Culture + Society
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Daniel Hoyer, University of Toronto
Historian and complexity scientist, Dan Hoyer, examines why past societies collapsed when faced with crisis, while others founds ways to survive and flourish.
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Politics
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Robert Horvath, La Trobe University
Like Nelson Mandela, Navalny might have become a redemptive leader, leading his people from war and tyranny to the promised of a freer society.
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Thomas Gift, UCL
Donald Trump started his march towards election with less than 50% support from the Republican electorate.
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Harry Verhoeven, Columbia University
Sudan Armed Forces have made a series of military and political blunders that could hasten the collapse of the state.
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