Left Ventricular Noncompaction (LVNC)

Left ventricular noncompaction (LVNC) can share the same presentation as DCM including asymptomatic disease, progressive deterioration of cardiac function, arrhythmias, thromoboembolic events, and sudden cardiac death. The diagnosis of LVNC is primarily determined by echocardiogram, which may reveal left ventricle dilation with trabeculations (sponge-like appearances) and deep recesses into the ventricular wall. LVNC is a rare condition, which affects less than 0.3% of the population. It is thought that 20-25% of cases of LVNC have a genetic basis

Tests Available

Forms and Documents

Test Details

ABCC9, ACTC1, ACTN2, ALMS1, ALPK3, ANKRD1, BAG3, BRAF, CAV3, CHRM2, CRYAB, CSRP3, DES, DMD, DOLK, DSC2, DSG2, DSP, DTNA, EMD, FHL1, FKRP, FKTN, GATAD1, GLA, HCN4, HRAS, ILK, JPH2, JUP, KRAS, LAMA4, LAMP2, LDB3, LMNA, MAP2K1, MAP2K2, MIB1, MTND1, MTND5, MTND6, MTTD, MTTD Mitochondrial, MTTG, MTTH, MTTI, MTTK, MTTL1, MTTL2, MTTM, MTTQ, MTTS1, MTTS2, MURC, MYBPC3, MYH6, MYH7, MYL2, MYL3, MYLK2, MYOZ2, MYPN, NEBL, NEXN, NKX2-5, NRAS, PDLIM3, PKP2, PLN, PRDM16, PRKAG2, PTPN11, RAF1, RBM20, RIT1, RYR2, SCN5A, SGCD, SOS1, TAZ, TCAP, TGFB3, TMEM43, TMPO, TNNC1, TNNI3, TNNT2, TPM1, TTN, TTR, TXNRD2, VCL
  • Molecular confirmation of a clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with cardiomyopathy
  • Differentiation of hereditary cardiomyopathy from acquired (non-genetic) cardiomyopathy
  • Recurrence risk calculation
  • Exon Array CGH
  • Next-Gen Sequencing

Ordering

694
4 weeks
2-5 mL Blood - Lavender Top Tube
Oral Rinse (30-40 mL)|Buccal Swabs

Billing

81439x1
Yes
Yes
* For price inquiries please email zebras@genedx.com

References

  1. Marian et al. (1995) Annual Review Of Medicine 46 :213-22 (PMID: 7598458)
  2. Maron et al. (2002) JAMA : the journal of the American Medical Association 287 (10):1308-20 (PMID: 11886323)
  3. Cirino AL, Ho C. Hypertrophic Cardiomyopathy Overview. 2008 Aug 5 [Updated 2014 Jan 16]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://www.n
  4. Callis et al. (2010) Expert Review Of Molecular Diagnostics 10 (3):329-51 (PMID: 20370590)
  5. Hershberger RE, Morales A. Dilated Cardiomyopathy Overview. 2007 Jul 27 [Updated 2015 Sep 24]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http:/
  6. Towbin et al. (2015) Lancet : (PMID: 25865865)
  7. McNally E, MacLeod H et al. 2005 April 18 [Updated 2014 Jan 9]. Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy. In: Pagon RA, Adam MP, Bird TD, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2014
  8. Nava et al. (2000) Journal Of The American College Of Cardiology 36 (7):2226-33 (PMID: 11127465)
  9. Allanson JE, Roberts AE. Noonan Syndrome. 2001 Nov 15 [Updated 2011 Aug 4]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://www.ncbi.nlm.nih.g

Forms and Documents

Test Details

ABCC9, ACTC1, ACTN2, AKAP9, ALMS1, ALPK3, ANK2, ANKRD1, BAG3, BRAF, CACNA1C, CACNA2D1, CACNB2, CALM1, CALM2, CALM3, CASQ2, CAV3, CHRM2, CRYAB, CSRP3, DES, DMD, DOLK, DSC2, DSG2, DSP, DTNA, EMD, FHL1, FKRP, FKTN, GATAD1, GLA, GPD1L, HCN4, HRAS, ILK, JPH2, JUP, KCND3, KCNE1, KCNE1L, KCNE2, KCNE3, KCNH2, KCNJ2, KCNJ5, KCNJ8, KCNQ1, KRAS, LAMA4, LAMP2, LDB3, LMNA, MAP2K1, MAP2K2, MIB1, MTND1, MTND5, MTND6, MTTD, MTTG, MTTH, MTTI, MTTK, MTTL1, MTTL2, MTTM, MTTQ, MTTS1, MTTS2, MURC, MYBPC3, MYH6, MYH7, MYL2, MYL3, MYLK2, MYOZ2, MYPN, NEBL, NEXN, NKX2-5, NRAS, PDLIM3, PKP2, PLN, PRDM16, PRKAG2, PTPN11, RAF1, RANGRF, RBM20, RIT1, RYR2, SCN10A, SCN1B, SCN2B, SCN3B, SCN4B, SCN5A, SGCD, SNTA1, SOS1, TAZ, TCAP, TGFB3, TMEM43, TMPO, TNNC1, TNNI3, TNNT2, TPM1, TRDN, TRPM4, TTN, TTR, TXNRD2, VCL
  • Molecular confirmation of a clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with cardiomyopathy and/or arrhythmia
  • Differentiation of hereditary cardiomyopathy and/or arrhythmia from acquired (non-genetic) cardiomyopathy and/or arrhythmia
  • Recurrence risk calculation
  • Exon Array CGH
  • Next-Gen Sequencing

Ordering

935
4 weeks
2-5 mL Blood - Lavender Top Tube
Oral Rinse (30-40 mL)|Buccal Swabs

Billing

81413x1, 81414x1
Yes
Yes
* For price inquiries please email zebras@genedx.com

References

  1. McNally E, MacLeod H, Dellefave-Castillo L. Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy. 2005 Apr 18 [Updated 2014 Jan 9]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews®[Internet]. Seattle (WA): University of Washington, S
  2. Nava et al. (2000) Journal of the American College of Cardiology 36 (7):2226-33 (PMID: 11127465)
  3. Fowler et al. (2009) Current Opinion In Cardiology 24 (1):74-81 (PMID: 19102039)
  4. Hedley et al. (2009) Human mutation 30 (9):1256-66 (PMID: 19606473)
  5. Brugada, Campuzano, Brugada, et al. Brugada Syndrome. 2005 Mar 31 [Updated 2014 Apr 10]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2014. Available from: http://www.
  6. de et al. (2008) Pacing And Clinical Electrophysiology : Pace 31 (7):916-9 (PMID: 18684293)
  7. Napolitano C, Priori SG, Bloise R. Catecholaminergic Polymorphic Ventricular Tachycardia. 2004 Oct 14 [Updated 2014 Mar 6]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993
  8. Priori et al. (2002) Circulation 106 (1):69-74 (PMID: 12093772)
  9. Goldenberg et al. (2008) Current problems in cardiology 33 (11):629-94 (PMID: 18835466)
  10. Priori et al. (2004) Annals of the New York Academy of Sciences 1015:96-110 (PMID: 15201152)
  11. Alders M, Christiaans I. Long QT Syndrome. 2003 Feb 20 [Updated 2015 Jun 18]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http://www.ncbi.nlm.nih
  12. Tranebjærg L, Samson RA, Green GE. Jervell and Lange-Nielsen Syndrome. 2002 Jul 29 [Updated 2014 Nov 20]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available f
  13. Napolitano C, Splawski I, Timothy KW, et al. Timothy Syndrome. 2006 Feb 15 [Updated 2015 Jul 16]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: ht
  14. Statland JM, Tawil R, Venance SL. Andersen-Tawil Syndrome. 2004 Nov 22 [Updated 2015 Sep 3]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http://w
  15. Hershberger RE, Morales A. Dilated Cardiomyopathy Overview. 2007 Jul 27 [Updated 2015 Sep 24]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http:/
  16. Marian et al. (1995) Annual Review Of Medicine 46 :213-22 (PMID: 7598458)
  17. Maron et al. (2002) JAMA : the journal of the American Medical Association 287 (10):1308-20 (PMID: 11886323)
  18. Cirino AL, Ho C. Hypertrophic Cardiomyopathy Overview. 2008 Aug 5 [Updated 2014 Jan 16]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://www.n
  19. Callis et al. (2010) Expert Review of Molecular Diagnostics 10(3):329-51 (PMID: 20370590)
  20. Towbin JA et al. (2015) Lancet 386(9995):813-25 (PMID: 25865865)
  21. Allanson J and Roberts A. (Updated 2016 Feb 25). Noonan Syndrome. In: GeneReviews at GeneTests Medical Genetics Information Resource (database online). Copyright, University of Washington, Seattle.1997-2012. Available from: http://www.ncbi.nlm.nih.gov/boo

Forms and Documents

Test Details

ABCC9, ACTC1, ACTN2, ALMS1, ANKRD1, BAG3, CHRM2, CRYAB, CSRP3, DES, DMD, DOLK, DSC2, DSG2, DSP, DTNA, EMD, FKTN, GATAD1, ILK, LAMA4, LAMP2, LDB3, LMNA, MIB1, MTND1, MTND5, MTND6, MTTD Mitochondrial, MTTH, MTTI, MTTK, MTTL1, MTTL2, MTTM, MTTQ, MTTS1, MTTS2, MYBPC3, MYH6, MYH7, MYPN, NEBL, NEXN, PLN, PRDM16, RAF1, RBM20, SCN5A, SGCD, TAZ, TCAP, TMPO, TNNC1, TNNI3, TNNT2, TPM1, TTN, TTR, TXNRD2, VCL
  • Confirmation of a clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with DCM/LVNC
  • Differentiation of hereditary DCM from acquired (non-genetic) causes of DCM/LVNC
  • Recurrence risk calculation
  • Exon Array CGH
  • Next-Gen Sequencing

Ordering

J554
4 weeks
2-5 mL Blood - Lavender Top Tube
Oral Rinse (30-40 mL)|Buccal Swabs

Billing

81405x1, 81406x1, 81407x2
Yes
Yes
* For price inquiries please email zebras@genedx.com

References

  1. Online Mendelian Inheritance in Man, OMIM. Johns Hopkins University, Baltimore, MD. MIM Number: {115200; 604169}: {04/21/2015; 09/04/2013}: World Wide Web URL: http://omim.org/
  2. Hershberger RE, Morales A. Dilated Cardiomyopathy Overview. 2007 Jul 27 [Updated 2013 May 9]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://w
  3. Callis et al. (2010) Expert review of molecular diagnostics 10(3):329-351 (PMID: 20370590)
  4. Bennett et al. (2016) Cardiology Research and Practice 2016:5172308 (PMID: 26881173)
  5. Rooms et al. (2015) Acta Cardiol 70 (6):625-31 (PMID: 26717209)
  6. Hershberger RE, Kushner JD, Parks SB. Dilated Cardiomyopathy Overview. GeneReviews. 2008. www.genetests.orgHunt et al. (2005) Circulation 112(12):e154-235 (PMID: 16160202)
  7. Herman et al. (2012) The New England Journal Of Medicine 366 (7):619-628 (PMID: 22335739)

Forms and Documents

CREATE A CUSTOM PANEL

Test Details

  • Molecular confirmation of a clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with cardiomyopathy
  • Differentiation of hereditary cardiomyopathy from acquired (non-genetic) cardiomyopathy
  • Recurrence risk calculation

Customizable Cardiology Panel

  • Exon Array CGH
  • Next-Gen Sequencing

Ordering

694C
4 weeks
2-5 mL Blood - Lavender Top Tube
Oral Rinse (30-40 mL)|Buccal Swabs

Billing

81439x1
No
Yes
* For price inquiries please email zebras@genedx.com

References

  1. Marian et al. (1995) Annual Review Of Medicine 46 :213-22 (PMID: 7598458)
  2. Maron et al. (2002) JAMA : the journal of the American Medical Association 287 (10):1308-20 (PMID: 11886323)
  3. Cirino AL, Ho C. Hypertrophic Cardiomyopathy Overview. 2008 Aug 5 [Updated 2014 Jan 16]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://www.n
  4. Callis et al. (2010) Expert Review Of Molecular Diagnostics 10 (3):329-51 (PMID: 20370590)
  5. Hershberger RE, Morales A. Dilated Cardiomyopathy Overview. 2007 Jul 27 [Updated 2015 Sep 24]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http:/
  6. Towbin et al. (2015) Lancet : (PMID: 25865865)
  7. McNally E, MacLeod H et al. 2005 April 18 [Updated 2014 Jan 9]. Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy. In: Pagon RA, Adam MP, Bird TD, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2014
  8. Nava et al. (2000) Journal Of The American College Of Cardiology 36 (7):2226-33 (PMID: 11127465)
  9. Allanson JE, Roberts AE. Noonan Syndrome. 2001 Nov 15 [Updated 2011 Aug 4]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://www.ncbi.nlm.nih.g

Forms and Documents

CREATE A CUSTOM PANEL

Test Details

  • Molecular confirmation of a clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with cardiomyopathy and/or arrhythmia
  • Differentiation of hereditary cardiomyopathy and/or arrhythmia from acquired (non-genetic) cardiomyopathy and/or arrhythmia
  • Recurrence risk calculation

Customizable Cardiology Panel

  • Exon Array CGH
  • Next-Gen Sequencing

Ordering

935C
4 weeks
2-5 mL Blood - Lavender Top Tube
Oral Rinse (30-40 mL)|Buccal Swabs

Billing

81413x1, 81414x1
No
Yes
* For price inquiries please email zebras@genedx.com

References

  1. McNally E, MacLeod H, Dellefave-Castillo L. Arrhythmogenic Right Ventricular Dysplasia/Cardiomyopathy. 2005 Apr 18 [Updated 2014 Jan 9]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews®[Internet]. Seattle (WA): University of Washington, S
  2. Nava et al. (2000) Journal of the American College of Cardiology 36 (7):2226-33 (PMID: 11127465)
  3. Fowler et al. (2009) Current Opinion In Cardiology 24 (1):74-81 (PMID: 19102039)
  4. Hedley et al. (2009) Human mutation 30 (9):1256-66 (PMID: 19606473)
  5. Brugada, Campuzano, Brugada, et al. Brugada Syndrome. 2005 Mar 31 [Updated 2014 Apr 10]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2014. Available from: http://www.
  6. De et al. (2008) Pacing And Clinical Electrophysiology : Pace 31 (7):916-9 (PMID: 18684293)
  7. Napolitano C, Priori SG, Bloise R. Catecholaminergic Polymorphic Ventricular Tachycardia. 2004 Oct 14 [Updated 2014 Mar 6]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993
  8. Priori et al. (2002) Circulation 106 (1):69-74 (PMID: 12093772)
  9. Goldenberg et al. (2008) Current problems in cardiology 33 (11):629-94 (PMID: 18835466)
  10. Priori et al. (2004) Annals of the New York Academy of Sciences 1015:96-110 (PMID: 15201152)
  11. Alders M, Christiaans I. Long QT Syndrome. 2003 Feb 20 [Updated 2015 Jun 18]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http://www.ncbi.nlm.nih
  12. Tranebjærg L, Samson RA, Green GE. Jervell and Lange-Nielsen Syndrome. 2002 Jul 29 [Updated 2014 Nov 20]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available f
  13. Napolitano C, Splawski I, Timothy KW, et al. Timothy Syndrome. 2006 Feb 15 [Updated 2015 Jul 16]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: ht
  14. Statland JM, Tawil R, Venance SL. Andersen-Tawil Syndrome. 2004 Nov 22 [Updated 2015 Sep 3]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http://w
  15. Hershberger RE, Morales A. Dilated Cardiomyopathy Overview. 2007 Jul 27 [Updated 2015 Sep 24]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2016. Available from: http:/
  16. Marian et al. (1995) Annual Review Of Medicine 46 :213-22 (PMID: 7598458)
  17. Maron et al. (2002) JAMA : the journal of the American Medical Association 287 (10):1308-20 (PMID: 11886323)
  18. Cirino AL, Ho C. Hypertrophic Cardiomyopathy Overview. 2008 Aug 5 [Updated 2014 Jan 16]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews® [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://www.n
  19. Callis et al. (2010) Expert Review of Molecular Diagnostics 10(3):329-51 (PMID: 20370590)
  20. Towbin JA et al. (2015) Lancet 386(9995):813-25 (PMID: 25865865)
  21. Allanson J and Roberts A. (Updated 2016 Feb 25). Noonan Syndrome. In: GeneReviews at GeneTests Medical Genetics Information Resource (database online). Copyright, University of Washington, Seattle.1997-2012. Available from: http://www.ncbi.nlm.nih.gov/boo

CREATE A CUSTOM PANEL

Test Details

  • Confirmation of clinical diagnosis in symptomatic patients
  • Genetic counseling and risk assessment of asymptomatic family members of a proband with a hereditary cardiovascular condition

Customizable Cardiology Panel

  • Next-Gen Sequencing
  • Exon Array CGH

Ordering

J779
4 weeks

Billing

Varies by gene
No
Yes
* For price inquiries please email zebras@genedx.com

Forms and Documents

CREATE A CUSTOM PANEL

Test Details

  • Confirmation of a clinical diagnosis in symptomatic patients
  • Risk assessment of asymptomatic family members of a proband with DCM/LVNC
  • Differentiation of hereditary DCM from acquired (non-genetic) causes of DCM/LVNC
  • Recurrence risk calculation

Customizable Cardiology Panel

  • Exon Array CGH
  • Next-Gen Sequencing

Ordering

J554C
4 weeks
2-5 mL Blood - Lavender Top Tube
Oral Rinse (30-40 mL)|Buccal Swabs

Billing

81405x1, 81406x1, 81407x2
No
Yes
* For price inquiries please email zebras@genedx.com

References

  1. Online Mendelian Inheritance in Man, OMIM. Johns Hopkins University, Baltimore, MD. MIM Number: {115200; 604169}: {04/21/2015; 09/04/2013}: World Wide Web URL: http://omim.org/
  2. Hershberger RE, Morales A. Dilated Cardiomyopathy Overview. 2007 Jul 27 [Updated 2013 May 9]. In: Pagon RA, Adam MP, Ardinger HH, et al., editors. GeneReviews [Internet]. Seattle (WA): University of Washington, Seattle; 1993-2015. Available from: http://w
  3. Callis et al. (2010) Expert review of molecular diagnostics 10(3):329-351 (PMID: 20370590)
  4. Bennett et al. (2016) Cardiology Research and Practice 2016:5172308 (PMID: 26881173)
  5. Rooms et al. (2015) Acta Cardiol 70 (6):625-31 (PMID: 26717209)
  6. Hershberger RE, Kushner JD, Parks SB. Dilated Cardiomyopathy Overview. GeneReviews. 2008. www.genetests.orgHunt et al. (2005) Circulation 112(12):e154-235 (PMID: 16160202)
  7. Herman et al. (2012) The New England Journal Of Medicine 366 (7):619-628 (PMID: 22335739)