More than half (53.5%) of the new cancers detected by Galleri were stage I or II and more than two-thirds (69.3%) were detected at stages I-III.
New Type Of Blood Test Could Help Detect More Than 50 Cancers Early: Study

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More than half (53.5%) of the new cancers detected by Galleri were stage I or II and more than two-thirds (69.3%) were detected at stages I-III.