Heterogeneity of Epidermal Growth Factor Receptor Status and Mutations of KRAS/PIK3CA in Circulating Tumor Cells of Patients with Colorectal Cancer
Author(s) -
Christin Gasch,
Thomas Bauernhofer,
Martin Pichler,
Sabine Langer-Freitag,
Matthias Reeh,
Adrian M. Seifert,
Oliver Mauermann,
Jakob R. Izbicki,
Klaus Pantel,
Sabine Riethdorf
Publication year - 2012
Publication title -
clinical chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.705
H-Index - 218
eISSN - 1530-8561
pISSN - 0009-9147
DOI - 10.1373/clinchem.2012.188557
Subject(s) - kras , colorectal cancer , circulating tumor cell , cancer research , epidermal growth factor receptor , oncogene , viral oncogene , cancer , medicine , biology , oncology , metastasis , cell cycle
Molecular characterization of circulating tumor cells (CTCs) is pivotal to increasing the diagnostic specificity of CTC assays and investigating therapeutic targets and their downstream pathways on CTCs. We focused on epidermal growth factor receptor (EGFR) and genes relevant for its inhibition in patients with colorectal cancer (CRC).
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