Abstract
Anaplastic thyroid cancer (ATC) has an overall poor prognosis. In 2018, the US Food and Drug Administration approved a BRAF/MEK inhibitor combination, dabrafenib/trametinib, for BRAFV600E-mutated ATC, which has shown high response rates (69%) and improved survival and is now the standard of care in the USA. Rapid determination of the BRAFV600E status is part of the initial workup for all ATC patients, in addition to the assessment of the airway and staging. In patients where a complete resection cannot be achieved (the majority), chemoradiation can be offered. Those with BRAF mutations, however, may benefit from neoadjuvant dabrafenib/trametinib followed by surgery and chemoradiation.
Original language | English (US) |
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Title of host publication | Thyroid Cancer |
Subtitle of host publication | A Case-Based Approach |
Publisher | Springer International Publishing |
Pages | 391-396 |
Number of pages | 6 |
ISBN (Electronic) | 9783030619190 |
ISBN (Print) | 9783030619183 |
DOIs | |
State | Published - Dec 15 2020 |
Keywords
- BRAF inhibitor
- MEK inhibitor
- Systemic therapy
ASJC Scopus subject areas
- General Medicine