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Article

Quantity of mutant K-ras gene in pancreatic secretions for diagnosis of pancreatic carcinoma with different assays: analysis of 100 patients.

Clinica chimica acta; international journal of clinical chemistry - 1 Oct 2002

Tada Minoru, Tateishi Keisuke, Kawabe Takao, Sasahira Naoki, Isayama Hiroyuki, Komatsu Yutaka, Shiratori Yasushi, Omata Masao

Abstract excerpt

BACKGROUND: Two types of quantitative assay kits for K-ras mutations, PCR-preferential homoduplex formation assay (PHFA) and enriched PCR and enzyme-linked mini-sequence assay (ELMA), were recently developed. The K-ras mutations were analyzed using these assays. MATERIALS AND METHODS: DNA was extracted from the pancreatic juice which was obtained by endoscopy from 38 patients with pancreatic neoplasms (23...

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Identifiers

PMID: 12204431
DOI: 10.1016/s0009-8981(02)00237-1

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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