Abstract:
BACKGROUND:In addition to whole exomes, large gene panels of clinically associated genes are used as high-throughput sequencing tests in many clinical centers, but their clinical utility has been much less investigated. MATERIALS AND METHODS:Here we report the results of the 501 first unselected cases for whom TruSight One panel (Illumina Inc., San Diego, California) was sequenced as a clinical diagnostic test for a variety of indications in our department. The analysis was restricted to virtual subpanels based on referral forms, where doctors were asked to list candidate genes or select one from predefined larger panels. RESULTS:A probable or definite pathogenic finding was reported in 26.3% of cases. In 238 samples for whom 1 to 9 genes were requested for analysis, the diagnostic yield was significantly higher compared to other 263 cases for whom larger subpanels were requested (31.5% vs 21.7%, respectively, P = .016). Detected mutations included single nucleotide variants, small insertions and deletions, and larger copy number variants. Out of 157 reported mutations, 67 were previously undescribed. CONCLUSION:The clinical utility of large gene panel sequencing in the context of other genetic diagnostic tests is discussed in detail.
journal_name
Clin Genetjournal_title
Clinical geneticsauthors
Pajusalu S,Kahre T,Roomere H,Murumets Ü,Roht L,Simenson K,Reimand T,Õunap Kdoi
10.1111/cge.13031subject
Has Abstractpub_date
2018-01-01 00:00:00pages
78-83issue
1eissn
0009-9163issn
1399-0004journal_volume
93pub_type
杂志文章abstract::A group of 63 families from the Pomerania-Kujawy region were analyzed for three BRCA1 gene Polish founder mutations, 5382insC, 300T>G, and 4153delA, because of breast (BrCa) and/or ovarian cancer (OvCa) history. The analysis was carried out by multiplex polymerase chain reaction method. BRCA1 mutation was revealed in ...
journal_title:Clinical genetics
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pub_type: 杂志文章
doi:10.1111/j.1399-0004.1978.tb02104.x
更新日期:1978-12-01 00:00:00
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journal_title:Clinical genetics
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pub_type: 杂志文章
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更新日期:2017-11-01 00:00:00
abstract::Lee S-C, Guo J-Y, Lim R, Soo R, Koay E, Salto-Tellez M, Leong A, Goh B-C. Clinical and molecular characteristics of hereditary non-polyposis colorectal cancer families in Southeast Asia. Hereditary non-polyposis colorectal cancer (HNPCC), predominantly due to germline MLH1/MSH2 mutations, is the commonest form of here...
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更新日期:2005-08-01 00:00:00
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journal_title:Clinical genetics
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更新日期:2008-06-01 00:00:00
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journal_title:Clinical genetics
pub_type: 杂志文章
doi:10.1111/j.1399-0004.1993.tb04442.x
更新日期:1993-04-01 00:00:00
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journal_title:Clinical genetics
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