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Liquid biopsy for early detection of pancreatic ductal adenocarcinoma PRIMARY_TEXT

Nature Medicine · 2026-09-16 · no page hash: the reader saw a rendering, not the bytes · created seq 20772

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When combined with carbohydrate antigen 19-9 levels, this blood assay demonstrated a sensitivity of 86.8% for stage I–II PDAC, false-positive rates of 3.2% i...	verbatim — the passage is on the page, character for character

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QUOTE `{}`	When combined with carbohydrate antigen 19-9 levels, this blood assay demonstrated a sensitivity of 86.8% for stage I–II PDAC, false-positive rates of 3.2% in low-risk controls and 15.6% in high-risk controls in the testing cohort.

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