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Sökning: WFRF:(Evans H. C.) > (2000-2004) > Average risks of br...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004930naa a2200673 4500
001oai:lup.lub.lu.se:3936a3e3-1fa0-4196-934b-12960b753fb4
003SwePub
008160401s2003 | |||||||||||000 ||eng|
024a https://lup.lub.lu.se/record/3128812 URI
024a https://doi.org/10.1086/3750332 DOI
040 a (SwePub)lu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Antoniou, A4 aut
2451 0a Average risks of breast and ovarian cancer associated with BRCA1 or BRCA2 mutations detected in case series unselected for family history: A combined analysis of 22 studies
264 1b Elsevier BV,c 2003
520 a Germline mutations in BRCA1 and BRCA2 confer high risks of breast and ovarian cancer, but the average magnitude of these risks is uncertain and may depend on the context. Estimates based on multiple-case families may be enriched for mutations of higher risk and/or other familial risk factors, whereas risk estimates from studies based on cases unselected for family history have been imprecise. We pooled pedigree data from 22 studies involving 8,139 index case patients unselected for family history with female (86%) or male (2%) breast cancer or epithelial ovarian cancer (12%), 500 of whom had been found to carry a germline mutation in BRCA1 or BRCA2. Breast and ovarian cancer incidence rates for mutation carriers were estimated using a modified segregation analysis, based on the occurrence of these cancers in the relatives of mutation-carrying index case patients. The average cumulative risks in BRCA1-mutation carriers by age 70 years were 65% (95% confidence interval 44%-78%) for breast cancer and 39% (18%-54%) for ovarian cancer. The corresponding estimates for BRCA2 were 45% (31%-56%) and 11% (2.4%-19%). Relative risks of breast cancer declined significantly with age for BRCA1-mutation carriers ( P trend .0012) but not for BRCA2-mutation carriers. Risks in carriers were higher when based on index breast cancer cases diagnosed at <35 years of age. We found some evidence for a reduction in risk in women from earlier birth cohorts and for variation in risk by mutation position for both genes. The pattern of cancer risks was similar to those found in multiple-case families, but their absolute magnitudes were lower, particularly for BRCA2. The variation in risk by age at diagnosis of index case is consistent with the effects of other genes modifying cancer risk in carriers.
650 7a MEDICIN OCH HÄLSOVETENSKAPx Medicinska och farmaceutiska grundvetenskaperx Medicinsk genetik0 (SwePub)301072 hsv//swe
650 7a MEDICAL AND HEALTH SCIENCESx Basic Medicinex Medical Genetics0 (SwePub)301072 hsv//eng
700a Pharoah, PDP4 aut
700a Narod, S4 aut
700a Risch, HA4 aut
700a Eyfjord, JE4 aut
700a Hopper, JL4 aut
700a Loman, Niklasu Lund University,Lunds universitet,Bröstcancer-genetik,Sektion I,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Breastcancer-genetics,Section I,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)onk-nlo
700a Olsson, Hu Lund University,Lunds universitet,Tumörmikromiljö,Sektion I,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Tumor microenvironment,Section I,Department of Clinical Sciences, Lund,Faculty of Medicine,Skåne University Hospital4 aut0 (Swepub:lu)onk-hol
700a Johannsson, O4 aut
700a Borg, Åkeu Lund University,Lunds universitet,Bröstcancer-genetik,Sektion I,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Breastcancer-genetics,Section I,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)onk-abo
700a Pasini, B4 aut
700a Radice, P4 aut
700a Manoukian, S4 aut
700a Eccles, DM4 aut
700a Tang, N4 aut
700a Olah, E4 aut
700a Anton-Culver, H4 aut
700a Warner, E4 aut
700a Lubinski, J4 aut
700a Gronwald, J4 aut
700a Gorski, B4 aut
700a Tulinius, H4 aut
700a Thorlacius, S4 aut
700a Eerola, H4 aut
700a Nevanlinna, H4 aut
700a Syrjakoski, K4 aut
700a Kallioniemi, OP4 aut
700a Thompson, D4 aut
700a Evans, C4 aut
700a Peto, J4 aut
700a Lalloo, F4 aut
700a Evans, DG4 aut
700a Easton, DF4 aut
710a Bröstcancer-genetikb Sektion I4 org
773t American Journal of Human Geneticsd : Elsevier BVg 72:5, s. 1117-1130q 72:5<1117-1130x 0002-9297
856u http://dx.doi.org/10.1086/375033y FULLTEXT
856u http://www.cell.com/article/S0002929707606405/pdf
8564 8u https://lup.lub.lu.se/record/312881
8564 8u https://doi.org/10.1086/375033

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