Clinical chemistry and laboratory medicineHumansBlood Specimen CollectionCell-Free Nucleic AcidsCirculating Tumor DNAPolymerase Chain Reaction
Impact of pneumatic tube system transport and blood collection tubes on cell-free DNA analysis of plasma samples.
Luisa Matos do Canto, Cecilie Mondrup Jacobsen, Peter H Nissen, Johanne Andersen Højbjerg, Jonna Skov Madsen, Torben Frøstrup Hansen, Rikke Fredslund Andersen
Published: 202610.1515/cclm-2025-0367
Abstract
OBJECTIVES: Transporting blood samples with pneumatic tube systems (PTSs) is routine in many hospitals. The influence of PTS transport on cell-free DNA (cfDNA) and circulating tumor DNA (ctDNA) analyses has not been comprehensively tested. METHODS: P…
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