Skip to main content

Multiple Endocrine Neoplasia-Type 2

Molecular Diagnosis and Clinical Implications

  • Living reference work entry
  • Latest version View entry history
  • First Online:
Polyendocrine Disorders and Endocrine Neoplastic Syndromes

Part of the book series: Endocrinology ((ENDOCR))

  • 177 Accesses

Abstract

Multiple endocrine neoplasia type 2 (MEN2) is diagnosed in 25% of all cases of medullary thyroid cancer (MTC). Familial and sporadic forms of MTC account for only 5–8% of all types of differentiated thyroid cancers. Despite being a rare syndrome, MEN2 is important to recognize with its two subtypes MEN2A and MEN2B, so as to allow instauration of proper treatment and of the adequate surveillance of patients, as well as to offer early detection of the disease in their children and family. The familial nature of MEN2 is due to mutations of the RET proto-oncogene, the detection of which is now generally accessible. The type of mutation of the RET gene, the levels of pre- and postoperative calcitonin, and the TNM stage of the MTC allow to define the proper timing and extent of the surgical intervention, the prognosis of the disease, and the frequency and type of surveillance necessary.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Vincent Rohmer .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Rohmer, V., Prunier-Mirebeau, D., Potorac, I. (2019). Multiple Endocrine Neoplasia-Type 2. In: Colao, A., Jaffrain-Rea, ML., Beckers, A. (eds) Polyendocrine Disorders and Endocrine Neoplastic Syndromes. Endocrinology. Springer, Cham. https://doi.org/10.1007/978-3-319-73082-0_9-2

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-73082-0_9-2

  • Received:

  • Accepted:

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-73082-0

  • Online ISBN: 978-3-319-73082-0

  • eBook Packages: Springer Reference MedicineReference Module Medicine

Publish with us

Policies and ethics

Chapter history

  1. Latest

    Multiple Endocrine Neoplasia-Type 2
    Published:
    06 June 2019

    DOI: https://doi.org/10.1007/978-3-319-73082-0_9-2

  2. Original

    Multiple Endocrine Neoplasia-Type 2
    Published:
    12 March 2019

    DOI: https://doi.org/10.1007/978-3-319-73082-0_9-1