Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
8
pubmed:dateCreated
2006-8-9
pubmed:abstractText
Germ-line mutations of CDKN2A have been identified as strong risk factors for melanoma in studies of multiple-case families. However, an assessment of their relative risk for melanoma in the general population has been difficult because they occur infrequently. We addressed this issue using a novel population-based case-control study design in which "cases" have incident second- or higher-order melanomas [multiple primary melanoma (MPM)] and "controls" have incident first primary melanoma [single primary melanoma (SPM)]. Participants were ascertained from nine geographic regions in Australia, Canada, Italy, and United States. In the 1,189 MPM cases and 2,424 SPM controls who were eligible and available for analysis, the relative risk of a subsequent melanoma among patients with functional mutations who have an existing diagnosis of melanoma, after adjustments for age, sex, center, and known phenotypic risk factors, is estimated to be 4.3 (95% confidence interval, 2.3-7.7). The odds ratio varied significantly depending on the type of mutation involved. The results suggest that the relative risk of mutation carriers in the population may be lower than currently believed and that different mutations on the CDKN2A gene may confer substantially different risks of melanoma.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Aug
pubmed:issn
1055-9965
pubmed:author
pubmed:issnType
Print
pubmed:volume
15
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1520-5
pubmed:dateRevised
2007-12-3
pubmed:meshHeading
pubmed-meshheading:16896043-Aged, pubmed-meshheading:16896043-Australia, pubmed-meshheading:16896043-Canada, pubmed-meshheading:16896043-Case-Control Studies, pubmed-meshheading:16896043-Chromatography, High Pressure Liquid, pubmed-meshheading:16896043-Cyclin-Dependent Kinase Inhibitor p16, pubmed-meshheading:16896043-Exons, pubmed-meshheading:16896043-Female, pubmed-meshheading:16896043-Germ-Line Mutation, pubmed-meshheading:16896043-Humans, pubmed-meshheading:16896043-International Agencies, pubmed-meshheading:16896043-Introns, pubmed-meshheading:16896043-Italy, pubmed-meshheading:16896043-Male, pubmed-meshheading:16896043-Melanoma, pubmed-meshheading:16896043-Middle Aged, pubmed-meshheading:16896043-Neoplasms, Multiple Primary, pubmed-meshheading:16896043-Polymerase Chain Reaction, pubmed-meshheading:16896043-Polymorphism, Genetic, pubmed-meshheading:16896043-Skin Neoplasms, pubmed-meshheading:16896043-United States
pubmed:year
2006
pubmed:articleTitle
The prevalence of CDKN2A germ-line mutations and relative risk for cutaneous malignant melanoma: an international population-based study.
pubmed:affiliation
University of New Mexico, Department of Internal Medicine, New Mexico Cancer Research Facility, MSC08 4630, Room 103A, 1 University of New Mexico, Albuquerque, NM 87131, USA. mberwick@salud.unm.edu
pubmed:publicationType
Journal Article, Comparative Study, Research Support, Non-U.S. Gov't, Multicenter Study, Research Support, N.I.H., Extramural