This content was created in 2020, but has been reviewed and approved by the Training & Education Committee as useful, accurate, and relevant. Please note that in the time since this material was posted, there may have been additional developments, advancements, and/or more current publications in this field.
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This webinar does not contain continuing education credit (CME and CMLE)
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Speaker:
Lynette Sholl, MD
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Moderator: Lauren Ritterhouse, MD, PhD |
Description:
Neurotrophic receptor kinase genes 1, 2 and 3 (NTRK1, NTRK2, NTKR3) encode proteins (tropomyosin receptor kinases TRKA, TRKB, and TRKC respectively) essential for neurodevelopment and neuronal function. These genes have recently been implicated as oncogenic drivers across diverse adult and pediatric tumors as a result of chromosomal rearrangement events that fuse a 5’ partner gene with the 3’ portion of an NTRK gene including the kinase domain. These fusions, while rare, predict clinical response to targeted TRK inhibitors and provide an important therapeutic avenue for patients who often have few alternative treatment options. The biology, epidemiology, and clinicopathologic correlations of NTRK fusions, as well as testing strategies to optimize detection of these fusions in practice, will be addressed in this presentation.
Learning Objectives:
- Describe the biological principles that underlie the pathogenicity of each biomarker, including the cellular signaling pathways and cellular processes involved.
- Discuss the appropriate technical approaches and platforms for molecular diagnostic testing for fusion detection and rare diseases.
- Outline the strengths and limitations of described testing approaches.
- Apply biomarker information so as to order appropriate testing and interpret biomarker status results within a clinical context.
Supported by an educational grant from Lilly (for further information concerning Lilly grant funding visit www.lillygrantoffice.com), which had no control over its content. No personally-identifiable information regarding you is provided to any grant supporters.
Recording Date: December 8, 2020
Duration: 1 hr
Level of Instruction: Basic
This webinar does not contain continuing education credit (CME and CMLE)
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