@article{
 title = {Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing},
 type = {article},
 year = {2002},
 identifiers = {[object Object]},
 keywords = {*Genes,*Genetic Screening/economics,*Mutation,Age of Onset,Breast Neoplasms,Breast Neoplasms/epidemiology/*genetics,Cohort Studies,Comparative Study,Cost-Benefit Analysis,DNA,DNA Mutational Analysis,Exons/genetics,Female,Frameshift Mutation,Gene Frequency,Genetic Predisposition to Disease,Hereditary/epidemiology/*gen,Human,Male,Male/epidemiology/*genetics,Neoplasm/genetics,Neoplastic Syndromes,Non-U.S. Gov't,Ovarian Neoplasms/epidemiology/genetics,Portugal/epidemiology,Prevalence,RNA Splicing/genetics,Sequence Deletion,Spain/epidemiology,Support,brca1,brca2,characterising the complete spectrum,fami-,in a sufficient number,is best done by,kind are limited and,lies,logistic regression model,of mutations,of phenotypically fully characterised,probabilistic models of this,restricted},
 pages = {466-471},
 volume = {97},
 id = {d2ed78a6-6da6-33ab-a4c3-83e7a858f69b},
 created = {2017-06-19T13:41:59.712Z},
 file_attached = {true},
 profile_id = {de68dde1-2ff3-3a4e-a214-ef424d0c7646},
 group_id = {b2078731-0913-33b9-8902-a53629a24e83},
 last_modified = {2017-06-19T13:41:59.856Z},
 read = {false},
 starred = {false},
 authored = {false},
 confirmed = {true},
 hidden = {false},
 source_type = {Journal Article},
 notes = {<m:note>        <m:bold>From Duplicate 1 ( </m:bold>                <m:bold>          </m:bold><m:bold><m:italic>Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing</m:italic></m:bold><m:bold>        </m:bold>                <m:bold> - de la Hoya, M; Osorio, A; Godino, J; Sulleiro, S; Tosar, A; Perez-Segura, P; Fernandez, C; Rodriguez, R; Diaz-Rubio, E; Benitez, J; Devilee, P; Caldes, T )<m:linebreak/>        </m:bold>        <m:linebreak/>eng<m:linebreak/>Journal Article<m:linebreak/>        <m:linebreak/>      </m:note>},
 abstract = {Index cases from a clinically relevant cohort of 102 Spanish families with at least 3 cases of breast and/or ovarian cancer (at least 1 case diagnosed before age 50) in the same lineage were screened for germline mutations in the entire coding sequence and intron boundaries of the breast cancer susceptibility genes BRCA1 and BRCA2. Overall, the prevalence of mutations was 43% in female breast/ovarian cancer families, 15% in female breast cancer families and 100% in male breast cancer families. Three recurrent mutations (185delAG, 589delCT and A1708E) explained 63% of BRCA1-related families. Early age at diagnosis of breast cancer, ovarian cancer, bilateral breast cancer, concomitant breast/ovarian cancer in a single patient and prostate cancer but not unilateral breast cancer were associated with BRCA1 and BRCA2 mutations. Male breast cancer was associated with BRCA2 mutations. The presence of male breast cancer was the only cancer phenotype that distinguished BRCA2- from BRCA1-related families. We have developed a logistic regression model for predicting the probability of harbouring a mutation in either BRCA1 or BRCA2 as a function of the cancer phenotype present in the family. The predictive positive and negative values of this model were 77.4% and 79%, respectively (probability cutoff of 30%). The findings of our work may be a useful tool for increasing the cost-effectiveness of genetic testing in familial cancer clinics.},
 bibtype = {article},
 author = {Hoya, Miguel De la and Osorio, Ana and Godino, Javier and Sulleiro, Sara and Tosar, Alicia and Perez-Segura, Pedro and Fernandez, Christina and de la Hoya, M and Rodriguez, R and Diaz-Rubio, E and Benitez, J and Devilee, P and Caldes, T},
 journal = {Int J Cancer},
 number = {4}
}

{"_id":"8qTabuv4TrzAMjFje","bibbaseid":"hoya-osorio-godino-sulleiro-tosar-perezsegura-fernandez-delahoya-etal-associationbetweenbrca1andbrca2mutationsandcancerphenotypeinspanishbreastovariancancerfamiliesimplicationsforgenetictesting-2002","downloads":0,"creationDate":"2017-06-19T14:46:33.711Z","title":"Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing","author_short":["Hoya, M., D., l.","Osorio, A.","Godino, J.","Sulleiro, S.","Tosar, A.","Perez-Segura, P.","Fernandez, C.","de la Hoya, M.","Rodriguez, R.","Diaz-Rubio, E.","Benitez, J.","Devilee, P.","Caldes, T."],"year":2002,"bibtype":"article","biburl":null,"bibdata":{"title":"Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing","type":"article","year":"2002","identifiers":"[object Object]","keywords":"*Genes,*Genetic Screening/economics,*Mutation,Age of Onset,Breast Neoplasms,Breast Neoplasms/epidemiology/*genetics,Cohort Studies,Comparative Study,Cost-Benefit Analysis,DNA,DNA Mutational Analysis,Exons/genetics,Female,Frameshift Mutation,Gene Frequency,Genetic Predisposition to Disease,Hereditary/epidemiology/*gen,Human,Male,Male/epidemiology/*genetics,Neoplasm/genetics,Neoplastic Syndromes,Non-U.S. Gov't,Ovarian Neoplasms/epidemiology/genetics,Portugal/epidemiology,Prevalence,RNA Splicing/genetics,Sequence Deletion,Spain/epidemiology,Support,brca1,brca2,characterising the complete spectrum,fami-,in a sufficient number,is best done by,kind are limited and,lies,logistic regression model,of mutations,of phenotypically fully characterised,probabilistic models of this,restricted","pages":"466-471","volume":"97","id":"d2ed78a6-6da6-33ab-a4c3-83e7a858f69b","created":"2017-06-19T13:41:59.712Z","file_attached":"true","profile_id":"de68dde1-2ff3-3a4e-a214-ef424d0c7646","group_id":"b2078731-0913-33b9-8902-a53629a24e83","last_modified":"2017-06-19T13:41:59.856Z","read":false,"starred":false,"authored":false,"confirmed":"true","hidden":false,"source_type":"Journal Article","notes":"<m:note> <m:bold>From Duplicate 1 ( </m:bold> <m:bold> </m:bold><m:bold><m:italic>Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing</m:italic></m:bold><m:bold> </m:bold> <m:bold> - de la Hoya, M; Osorio, A; Godino, J; Sulleiro, S; Tosar, A; Perez-Segura, P; Fernandez, C; Rodriguez, R; Diaz-Rubio, E; Benitez, J; Devilee, P; Caldes, T )<m:linebreak/> </m:bold> <m:linebreak/>eng<m:linebreak/>Journal Article<m:linebreak/> <m:linebreak/> </m:note>","abstract":"Index cases from a clinically relevant cohort of 102 Spanish families with at least 3 cases of breast and/or ovarian cancer (at least 1 case diagnosed before age 50) in the same lineage were screened for germline mutations in the entire coding sequence and intron boundaries of the breast cancer susceptibility genes BRCA1 and BRCA2. Overall, the prevalence of mutations was 43% in female breast/ovarian cancer families, 15% in female breast cancer families and 100% in male breast cancer families. Three recurrent mutations (185delAG, 589delCT and A1708E) explained 63% of BRCA1-related families. Early age at diagnosis of breast cancer, ovarian cancer, bilateral breast cancer, concomitant breast/ovarian cancer in a single patient and prostate cancer but not unilateral breast cancer were associated with BRCA1 and BRCA2 mutations. Male breast cancer was associated with BRCA2 mutations. The presence of male breast cancer was the only cancer phenotype that distinguished BRCA2- from BRCA1-related families. We have developed a logistic regression model for predicting the probability of harbouring a mutation in either BRCA1 or BRCA2 as a function of the cancer phenotype present in the family. The predictive positive and negative values of this model were 77.4% and 79%, respectively (probability cutoff of 30%). The findings of our work may be a useful tool for increasing the cost-effectiveness of genetic testing in familial cancer clinics.","bibtype":"article","author":"Hoya, Miguel De la and Osorio, Ana and Godino, Javier and Sulleiro, Sara and Tosar, Alicia and Perez-Segura, Pedro and Fernandez, Christina and de la Hoya, M and Rodriguez, R and Diaz-Rubio, E and Benitez, J and Devilee, P and Caldes, T","journal":"Int J Cancer","number":"4","bibtex":"@article{\n title = {Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing},\n type = {article},\n year = {2002},\n identifiers = {[object Object]},\n keywords = {*Genes,*Genetic Screening/economics,*Mutation,Age of Onset,Breast Neoplasms,Breast Neoplasms/epidemiology/*genetics,Cohort Studies,Comparative Study,Cost-Benefit Analysis,DNA,DNA Mutational Analysis,Exons/genetics,Female,Frameshift Mutation,Gene Frequency,Genetic Predisposition to Disease,Hereditary/epidemiology/*gen,Human,Male,Male/epidemiology/*genetics,Neoplasm/genetics,Neoplastic Syndromes,Non-U.S. Gov't,Ovarian Neoplasms/epidemiology/genetics,Portugal/epidemiology,Prevalence,RNA Splicing/genetics,Sequence Deletion,Spain/epidemiology,Support,brca1,brca2,characterising the complete spectrum,fami-,in a sufficient number,is best done by,kind are limited and,lies,logistic regression model,of mutations,of phenotypically fully characterised,probabilistic models of this,restricted},\n pages = {466-471},\n volume = {97},\n id = {d2ed78a6-6da6-33ab-a4c3-83e7a858f69b},\n created = {2017-06-19T13:41:59.712Z},\n file_attached = {true},\n profile_id = {de68dde1-2ff3-3a4e-a214-ef424d0c7646},\n group_id = {b2078731-0913-33b9-8902-a53629a24e83},\n last_modified = {2017-06-19T13:41:59.856Z},\n read = {false},\n starred = {false},\n authored = {false},\n confirmed = {true},\n hidden = {false},\n source_type = {Journal Article},\n notes = {<m:note> <m:bold>From Duplicate 1 ( </m:bold> <m:bold> </m:bold><m:bold><m:italic>Association between BRCA1 and BRCA2 mutations and cancer phenotype in Spanish breast/ovarian cancer families: implications for genetic testing</m:italic></m:bold><m:bold> </m:bold> <m:bold> - de la Hoya, M; Osorio, A; Godino, J; Sulleiro, S; Tosar, A; Perez-Segura, P; Fernandez, C; Rodriguez, R; Diaz-Rubio, E; Benitez, J; Devilee, P; Caldes, T )<m:linebreak/> </m:bold> <m:linebreak/>eng<m:linebreak/>Journal Article<m:linebreak/> <m:linebreak/> </m:note>},\n abstract = {Index cases from a clinically relevant cohort of 102 Spanish families with at least 3 cases of breast and/or ovarian cancer (at least 1 case diagnosed before age 50) in the same lineage were screened for germline mutations in the entire coding sequence and intron boundaries of the breast cancer susceptibility genes BRCA1 and BRCA2. 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