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Article

KRAS mutation and immunohistochemical profile in intraductal papillary neoplasm of the intrahepatic bile ducts.

Pathology, research and practice - 1 Jan 2018

Xian Zhi-Hong, Qin Chun, Cong Wen-Ming

Abstract excerpt

Intraductal papillary neoplasm of bile duct (IPNB) is characterized by a spectrum of diseases ranging from low-grade intraepithelial neoplasia to invasive carcinoma. In the present study, we aimed to investigate immunophenotypic features and KRAS mutations in relation to pathological subtypes and grades in Chinese patients with IPNBs. A total of 46 patients with IPNBs and 11 invasive adenocarcinomas arising in...

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Share to Bile Duct Neoplasms
Share to Bile Ducts, Intrahepatic
Share to MUC2 gene

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Immunohistochemistry

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Share to Proto-Oncogene Proteins p21(ras)

Source

Identifiers

PMID: 29103773
DOI: 10.1016/j.prp.2017.10.017

Genes

KRAS
MUC2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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