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Patterns of K-ras codon 12 and 13 mutations found in pancreatic adenocarcinoma of 30 Chinese patients by microdissection, PCR and direct sequencing.

Journal of gastroenterology and hepatology - 1 Jan 2005

Wei Shuanzeng, Liang Zhiyong, Gao Jie, Wu Shafei, Zhu Hong, Liu Hongrui, Liu Tonghua

Abstract excerpt

BACKGROUND AND AIM: To our knowledge there are few reports on the K-ras mutation pattern of pancreatic adenocarcinoma from Chinese mainland patients. We examined surgically resected formalin-fixed, paraffin-embedded primary pancreatic adenocarcinoma tissue blocks for the presence of activating point mutations at codon 12 and 13 of the K-ras gene. METHODS: Mutations were detected through the use of...

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PMID: 15610449
DOI: 10.1111/j.1440-1746.2004.03542.x

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

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