Selective Plasma Adsorption of Extracellular DNA in Prevention of Intraoperative Metastasis in Pancreatic Cancer (Pilot Study)

Selective plasma adsorption of extracellular DNA using NucleoCor® sorption columns (Pocard Ltd., Russia) on the Spectra Optia™ Apheresis System (Terumo Blood and Cell Technologies, USA). NucleoCor® is a sorption column for plasma adsorption containing porous spherical agarose beads with a ligand that selectively binds extracellular DNA. This medical device has a Registration Certificate No. РЗН 2022/18982 in Russian Federation. Participants will receive selective plasma adsorption of extracellular DNA twice: once during the tumor removal surgery (the procedure will be initiated at the time of pancreatic tumor mobilization and will be stopped an hour after removal of the organ complex) and once on the day after the surgery.