Getting stronger: the relationship between a newly identified virus and Merkel cell carcinoma
- PMID: 19078983
- PMCID: PMC3401601
- DOI: 10.1038/jid.2008.302
Getting stronger: the relationship between a newly identified virus and Merkel cell carcinoma
Abstract
Merkel cell carcinoma (MCC) is an aggressive skin cancer that develops in individuals who are over the age of 50 or immunosuppressed. DNA from a new polyomavirus, MCPyV, was recently shown to be clonally integrated in several MCC cases. In this issue, Becker et al. demonstrate that MCPyV DNA can be isolated from 85% of primary European MCC specimens and their metastases, and Garneski et al. present data indicating that the percentage of Australian MCC cases containing MCPyV may be lower than that of North American cases. These reports support the possibility that MCPyV is etiologically involved in at least some cases of MCC.
Comment on
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MC polyomavirus is frequently present in Merkel cell carcinoma of European patients.J Invest Dermatol. 2009 Jan;129(1):248-50. doi: 10.1038/jid.2008.198. Epub 2008 Jul 17. J Invest Dermatol. 2009. PMID: 18633441 No abstract available.
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Merkel cell polyomavirus is more frequently present in North American than Australian Merkel cell carcinoma tumors.J Invest Dermatol. 2009 Jan;129(1):246-8. doi: 10.1038/jid.2008.229. Epub 2008 Jul 24. J Invest Dermatol. 2009. PMID: 18650846 Free PMC article. No abstract available.
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