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Article

[Molecular genetic characteristics of epithelial neoplasia of extrahepatic bile ducts].

Arkhiv patologii - 1 Jan 2026

Suraev D E, Barinov A A, Demidova I A, Kanner D Yu, Paklina O V, Kalinin D V, Marinova L A

Abstract excerpt

OBJECTIVE: To determine the molecular genetic characteristics of the epithelial neoplasia of extrahepatic bile ducts (EHD) depending on the degree of epithelial dysplasia in order to identify mutations that facilitate their differential diagnosis. MATERIAL AND METHODS: The study included 44 EHD biopsies containing epithelial neoplasms and cholangiocarcinoma. All samples underwent massive parallel sequencing of...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 42531239
DOI: 10.17116/patol20268804128

Genes

KRAS
POLE
TERT
CDKN2A
ERBB2
KIT
MYC
PIK3CA
TP53

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 24 Oct 2026.

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