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MEN1 Del/Dup

FORMS AND DOCUMENTS

TEST DETAILS

Genes:
MEN1
Disorders:
Clinical Utility:
  • 1. Confirmation of a clinical diagnosis
  • 2. To differentiate MEN1-related FIHP from other causes (mutations in CASR or HRPT2 genes)
  • 3. Identification of at-risk family members
  • 4. To determine appropriate surveillance and treatment protocols
  • 5. Prenatal diagnosis
Lab Method:
MLPA

ORDERING

Test Code:
904
Turnaround Time:
3-4 weeks
Preferred Specimen:
2-5 mL Blood - Lavender Top Tube

BILLING

CPT Codes:
84311x1, 88271x10, 88291x1
New York Approved:
No
ABN Required:
Yes
Billing Information:
View Billing Policy
ICD Codes:
  • 227: Adrenal gland, Suprarenal gland
  • 227.1: Parathyroid gland
  • 227.3: Pituitary gland and craniopharyngeal duct (pouch), Craniobuccal pouch, Hypophysis Rathke's pouch, Sella turcica
* For price inquiries please email zebras@genedx.com

REFERENCES

  1. Pannett, AA. et al. Multiple endocrine neoplasia type 1 (MEN1) germline mutations in familial isolated primary hyperparathyroidism. Clin Endocrinol. 58:639-646, 2003
  2. Villablanca, A. et al. Involvement of the MEN1 locus in familial isolated hyperparathyroidism. Eur J Endocrinol. 147: 313-322, 2002
  3. Warner, J. et al. Genetic testing in familial isolated hyperparathyroidism: unexpected results and their implications. J Med Genet. 41:155-160, 2004
  4. Klein, RD. et al. Clinical testing for multiple endocrine neoplasia type 1 in a DNA diagnostic laboratory. Genet Med. 7:131-138, 2005
  5. Cavaco, BM. et al., Mutational analysis of Portuguese families with multiple endocrine neoplasia type 1 reveals large germline deletions. Clin Endocrinol. 56:465-473, 2002
  6. Bergman, L. et al., Identification of MEN1 gene mutations in families with MEN1 and related disorders. Br J Cancer. 62:1009-1014, 2000
  7. Giraud, S. et al., Germ-Line Mutation Analysis in Patients with Multiple Endocrine Neoplasia Type 1 and Related Disorders. Am J Hum Genet. 63: 455-467, 1998
  8. Bassett J.H.D., et al., Characterization of Mutations in Patients with Multiple Endocrine Neoplasia Type 1. Am J Hum Genet. 62: 232- 244, 1998
  9. Agarwal S. et al., Germline mutations of the MEN1 gene in familial multiple endocrine neoplasia type1 and related states. Hum Mol Genet. 6: 1169-1175, 1997

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