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Article

K-ras gene mutation in sputum samples containing atypical cells and adenocarcinoma cells in the lung.

Carcinogenesis - 1 Aug 1996

Shiono S, Omoe K, Endo A

Abstract excerpt

We analyzed the presence or absence of K-ras mutations in sputum samples with atypical cells by colony hybridization. The frequency of K-ras mutations in 104 patients with adenocarcinoma of the lung was also examined using dot blotting. No mutations in K-ras codon 12 were detected in the 12 sputum samples examined, which included three specimens from patients who later developed lung adenocarcinoma. Because of...

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PMID: 8761426
DOI: 10.1093/carcin/17.8.1683

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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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