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Article

Acquisition of Portal Venous Circulating Tumor Cells From Patients With Pancreaticobiliary Cancers by Endoscopic Ultrasound.

Gastroenterology - 1 Dec 2015

Catenacci Daniel V T, Chapman Christopher G, Xu Peng, Koons Ann, Konda Vani J, Siddiqui Uzma D, Waxman Irving

Abstract excerpt

BACKGROUND & AIMS: Tumor cells circulate in low numbers in peripheral blood; their detection is used predominantly in metastatic disease. We evaluated the feasibility and safety of sampling portal venous blood via endoscopic ultrasound (EUS) to count portal venous circulating tumor cells (CTCs), compared with paired peripheral CTCs, in patients with pancreaticobiliary cancers (PBCs). METHODS: In a single-center...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 26341722
DOI: 10.1053/j.gastro.2015.08.050
PMCID: PMC4985007

Genes

SMAD4
KRAS

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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