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Updated: Jan 22, 2026

05:39
Spontaneous Murine Model of Anaplastic Thyroid Cancer
Published on: February 3, 2023
2.2K
Summary
The experimental RET inhibitor BLU-667 shows promise for thyroid cancer. This drug is safe and effective in patients with RET-altered medullary and papillary thyroid cancers.
Area of Science:
- Oncology
- Molecular Biology
Background:
- The study investigates the efficacy of BLU-667, an experimental RET inhibitor, in treating RET-altered thyroid cancers.
- Findings were presented at the 2019 American Society of Clinical Oncology Annual Meeting.
Discussion:
- BLU-667 demonstrated significant response rates in patients with advanced RET-mutated medullary thyroid cancer (56%).
- The drug also showed effectiveness in patients with papillary thyroid cancer, with five out of six achieving a response.
Key Insights:
- The ARROW trial (Phase II) indicates BLU-667 is a safe and effective treatment option.
- Observed side effects were generally mild, suggesting a favorable safety profile.
Outlook:
- BLU-667 represents a potential new therapeutic strategy for RET-driven thyroid malignancies.
- Further research and clinical trials may solidify its role in personalized cancer therapy.
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