Blueprint Genetics Coagulation Factor Deficiency Panel
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Coagulation Factor Deficiency Panel Test code: HE0501 Is a 16 gene panel that includes assessment of non-coding variants. Is ideal for patients with a clinical suspicion of hemophilia A, hemophilia B, rare bleeding disorder or Von Willebrand disease. The genes on this panel are included in the Bleeding Disorder/Coagulopathy Panel and the Comprehensive Hematology Panel. Is not recommended for patients with a suspicion of severe Hemophilia A if the common inversions are not excluded by previous testing. An intron 22 inversion of the F8 gene is identified in 43%-45% individuals with severe hemophilia A and intron 1 inversion in 2%-5% (GeneReviews NBK1404; PMID:8275087, 8490618, 29296726, 27292088, 22282501, 11756167). This test does not detect reliably these inversions. About Coagulation Factor Deficiency Coagulation Factor Deficiencies refers to a heterogenous group of inherited bleeding disorders. The most common coagulation factor deficiencies are hemophilias (A and B) and von Willebrand disease (VWD), together accounting for 95% of bleeding disorders. The clinical presentation of inherited bleeding disorders can be highly variable and the severity of the clinical manifestations depends on the biological activity of the coagulation factor. The diseases are characterized by abnormal bleeding of variable severity occurring either spontaneously or in association with trauma or an invasive procedure. The age of onset in hemophilia is typically in infancy. In VWD, the symptoms can begin at any age. Hemophilia A and B and are inherited in an X-linked recessive manner through mutations in the F8 and F9 genes, respectively. The diseases primarily affect males, but female carriers of the disease may have milder forms of the disease. VWD is inherited in both autosomal dominant and recessive manners and the causative gene is VWF. Rare bleeding disorders (RBDs) include inherited deficiencies of coagulation factors fibrinogen, factor (F)II, FV, combined FV and FVIII, FVII, FX, FXI, FXIII, and congenital deficiency of vitamin K-dependent factors (VKCFDs). RBDs are autosomal recessive conditions and deficiencies in FVII and FXI together account for 64% of cases (PMID: 25712993). The associated genes are FGA, FGB, FGG, F2, F5, F7, F10, F11, F13A1, LMAN1 and VKORC1. The prevalence of hemophilia is estimated at 1:12,000 and the prevalence of symptomatic VWD that requires specific treatment is estimated at between 1:50,000 and 1:8,500. Availability 4 weeks Gene Set Description Genes in the Coagulation Factor Deficiency Panel and their clinical significance Gene Associated phenotypes Inheritance ClinVar HGMD F10 Factor X deficiency AR 15 155 F11 Factor XI deficiency AD/AR 77 271 F12 Angioedema, Factor XII deficiency AD/AR 7 53 F13A1 Factor XIIIA deficiency AR 20 180 F2 Thrombophilia due to thrombin defect, Prothrombin deficiency, AD/AR 14 66 congenital F5 Factor V deficiency, Thrombophilia due to activated protein C resistance AD/AR 19 157 F7 Factor VII deficiency AR 27 322 https://blueprintgenetics.com/ F8* Hemophilia A XL 296 3205 F9 Hemophilia B, Warfarin sensitivity, Thrombophilia, due to factor IX XL 117 1281 defect FGA Afibrinogenemia, congenital, Dysfibrinogenemia, congenital, AD/AR 10 144 Hypodysfibrinogenemia, congenital, Familial visceral amyloidosis FGB Afibrinogenemia, congenital, Dysfibrinogenemia, congenital, AD/AR 6 92 Hypodysfibrinogenemia, congenital FGG Afibrinogenemia, congenital, Hypodysfibrinogenemia, AD/AR 7 127 Dysfibrinogenemia, congenital, Hypodysfibrinogenemia, congenital GGCX Pseudoxanthoma elasticum-like disorder with multiple coagulation factor AD/AR/Digenic 13 42 deficiency, Vitamin K-dependent clotting factors, combined deficiency LMAN1 Combined factor V and VIII deficiency AR 5 37 VKORC1 Drug metabolism, VKORC1-related, Vitamin K-dependent clotting AD/AR 4 27 factors, combined deficiency VWF* Von Willebrand disease AD/AR 57 1009 *Some regions of the gene are duplicated in the genome. Read more. # The gene has suboptimal coverage (means <90% of the gene’s target nucleotides are covered at >20x with mapping quality score (MQ>20) reads), and/or the gene has exons listed under Test limitations section that are not included in the panel as they are not sufficiently covered with high quality sequence reads. The sensitivity to detect variants may be limited in genes marked with an asterisk (*) or number sign (#). Due to possible limitations these genes may not be available as single gene tests. Gene refers to the HGNC approved gene symbol; Inheritance refers to inheritance patterns such as autosomal dominant (AD), autosomal recessive (AR), mitochondrial (mi), X-linked (XL), X-linked dominant (XLD) and X-linked recessive (XLR); ClinVar refers to the number of variants in the gene classified as pathogenic or likely pathogenic in this database (ClinVar); HGMD refers to the number of variants with possible disease association in the gene listed in Human Gene Mutation Database (HGMD). The list of associated, gene specific phenotypes are generated from CGD or Mitomap databases. Non-coding disease causing variants covered by the panel Gene Genomic location HG19 HGVS RefSeq RS-number F11 Chr4:187186995 c.-456G>A NM_000128.3 F11 Chr4:187197061 c.595+11A>G NM_000128.3 rs534170853 F11 Chr4:187205426 c.1304+12G>A NM_000128.3 rs116667976 F12 Chr5:176836590 NM_000505.3 rs187018744 F13A1 Chr6:6320800 c.-19_-19+19delGGTAAGCCACCGACCCTGCA NM_000129.3 F2 Chr11:46742048 c.241-25C>G NM_000506.3 F2 Chr11:46761055 c.*97G>A NM_000506.4 rs1799963 F2 Chr11:46761064 c.*106T>A NM_000506.3 https://blueprintgenetics.com/ F2 Chr11:46761066 c.*108C>T NM_000506.3 rs562369397 F5 Chr1:169494158 c.5717-12T>A NM_000130.4 F5 Chr1:169521527 c.1296+268A>G NM_000130.4 F5 Chr1:169521984 c.1119-12C>G NM_000130.4 F7 Chr13:113760060 c.-96C>T NM_000131.4 F7 Chr13:113760062 c.-94C>G NM_000131.4 F7 Chr13:113760091 c.-65G>C NM_000131.4 F7 Chr13:113760094 NM_000131.4 F7 Chr13:113760094 c.-62C>T NM_000131.4 F7 Chr13:113760095 c.-61T>G NM_000131.4 F7 Chr13:113760096 NM_000131.4 F7 Chr13:113760096 NM_000131.4 F7 Chr13:113760097 c.-59T>G NM_000131.4 F7 Chr13:113760099 c.-57C>T NM_000131.4 F7 Chr13:113760101 NM_000131.4 F7 Chr13:113760101 NM_000131.4 F7 Chr13:113760112 c.-44T>C NM_000131.4 rs577393666 F7 Chr13:113760117 c.-39A>G NM_000131.4 F7 Chr13:113760124 c.-32A>C NM_000131.4 rs761212787 F7 Chr13:113760126 c.-30A>C NM_000131.4 rs539578931 F7 Chr13:113764993 c.131-11G>A NM_000131.4 F7 Chr13:113766228 c.291+1065delC NM_000131.4 F7 Chr13:113770192 c.571+78G>A NM_000131.4 rs764741909 F7 Chr13:113771068 c.572-12T>A NM_000131.4 F8 ChrX:154084603 c.6900+4104A>T NM_000132.3 F8 ChrX:154091516 c.6430-14A>G NM_000132.3 F8 ChrX:154130453 c.5999-11G>A NM_000132.3 rs782132907 F8 ChrX:154130463 c.5999-23_5999-22delCT NM_000132.3 F8 ChrX:154130464 c.5999-33_5999-22delGAAATAATTTCTinsATTC NM_000132.3 F8 ChrX:154130469 c.5999-33_5999-28delGAAATA NM_000132.3 F8 ChrX:154130719 c.5999-277G>A NM_000132.3 https://blueprintgenetics.com/ F8 ChrX:154131240 c.5999-798G>A NM_000132.3 F8 ChrX:154132376 c.5816-14_5816-13delGTinsTA NM_000132.3 F8 ChrX:154132397 c.5816-34A>T NM_000132.3 rs782301004 F8 ChrX:154132892 c.5587-93C>T NM_000132.3 F8 ChrX:154134863 c.5220-16_5220-15insA NM_000132.3 F8 ChrX:154174820 c.2113+1152delA NM_000132.3 F8 ChrX:154175961 c.2113+12T>A NM_000132.3 F8 ChrX:154176219 c.1904-37G>A NM_000132.3 rs367615232 F8 ChrX:154185464 c.1538-18G>A NM_000132.3 F8 ChrX:154189025 c.1537+325A>G NM_000132.3 F8 ChrX:154189458 c.1444-15C>A NM_000132.3 F8 ChrX:154197841 c.788-14T>G NM_000132.3 F8 ChrX:154213089 c.671-11T>C NM_000132.3 F8 ChrX:154215591 c.602-11T>G NM_000132.3 F8 ChrX:154215612 c.602-32A>G NM_000132.3 F8 ChrX:154219579 c.601+1632G>A NM_000132.3 rs387906429 F8 ChrX:154221439 c.389-16T>G NM_000132.3 F8 ChrX:154227886 c.144-11T>G NM_000132.3 F8 ChrX:154227901 c.144-26A>T NM_000132.3 F8 ChrX:154238632 c.144-10758_144-10757insTATA NM_000132.3 F8 ChrX:154249118 c.143+1567A>G NM_000132.3 F8 ChrX:154250939 c.-112G>A NM_000132.3 rs1317271565 F8 ChrX:154251045 c.-218T>C NM_000132.3 F8 ChrX:154251045 NM_000132.3 F8 ChrX:154251046 c.-219C>T NM_000132.3 F8 ChrX:154251048 c.-221T>A NM_000132.3 F8 ChrX:154251082 c.-255A>G NM_000132.3 F8 ChrX:154251084 c.-257T>C/G NM_000132.3 F8 ChrX:154251084 NM_000132.3 F8 ChrX:154251084 NM_000132.3 F8 ChrX:154251687 c.-860A>G NM_000132.3 https://blueprintgenetics.com/ F8 ChrX:154251793 c.-966G>T NM_000132.3 F9 ChrX:138612869 c.-55G>A/C/T NM_000133.3 F9 ChrX:138612869 NM_000133.3 F9 ChrX:138612869 NM_000133.3 F9 ChrX:138612869 NM_000133.3 F9 ChrX:138612871 c.-53A>G NM_000133.3 F9 ChrX:138612871 NM_000133.3 F9 ChrX:138612872 c.-52C>G/T NM_000133.3 F9 ChrX:138612872 NM_000133.3 F9 ChrX:138612872 NM_000133.3 F9 ChrX:138612874 c.-50T>C/G NM_000133.3 F9 ChrX:138612874 NM_000133.3 F9 ChrX:138612874 NM_000133.3 F9 ChrX:138612875 c.-49T>A/C NM_000133.3 F9 ChrX:138612875 NM_000133.3 F9 ChrX:138612875 NM_000133.3 rs1178811105 F9 ChrX:138612876 c.-48G>C NM_000133.3 F9 ChrX:138612886 c.-38A>G NM_000133.3 F9 ChrX:138612889 c.-35G>A/C NM_000133.3 F9 ChrX:138612889 NM_000133.3 rs1166164399 F9 ChrX:138612889 NM_000133.3 F9 ChrX:138612890 c.-34A>G/T NM_000133.3 F9 ChrX:138612890 NM_000133.3 F9 ChrX:138612890 NM_000133.3 F9 ChrX:138612899 c.-22delT NM_000133.3 F9 ChrX:138612900 c.-24T>A NM_000133.3 F9 ChrX:138612901 c.-23T>C NM_000133.3 F9 ChrX:138612902 c.-22T>C NM_000133.3 F9 ChrX:138612903 c.-21C>G NM_000133.3 F9 ChrX:138612905 c.-19C>G NM_000133.3 F9 ChrX:138612905 c.-17delA NM_000133.3 https://blueprintgenetics.com/ F9 ChrX:138612906 c.-18A>G/T NM_000133.3 F9 ChrX:138612906