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LUNG CANCER

Google’s lung cancer AI: a promising tool that needs further validation

Researchers from Google AI have presented results obtained using a deep learning model for the detection of lung cancer in screening CT images. The authors report a level of performance similar to, or better than, that of radiologists. However, these claims are currently too strong. The model is promising but needs further validation and could only be implemented if screening guidelines were adjusted to accept recommendations from black-box proprietary AI systems.

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Correspondence to Bram van Ginneken.

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Competing interests

C.J. and B.v.G. receive funding and royalties from MeVis Medical Solutions for the development of software related to lung cancer screening.

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