Tyrosine kinase inhibitor-induced carotid stenosis: A case report

Jeanne Hersant1,2, Martine Gardembas3, Georges Leftheriotis4,5

  • 1Department of Vascular Medicine, University Hospital, Angers, France.

Insights

Tyrosine kinase inhibitors effectively treat chronic myeloid leukemia but may contribute to carotid stenosis. This case study explores this potential link and reviews existing research.

Area of Science:

  • Oncology
  • Vascular Medicine
  • Pharmacology

Background:

  • Tyrosine kinase inhibitors (TKIs) are standard therapy for chronic myeloid leukemia (CML).
  • While generally safe, TKIs have known short- and long-term side effects.
  • The association between TKIs and carotid stenosis is not well-established.

Observation:

  • A case of carotid stenosis is presented in a patient undergoing TKI treatment.
  • This observation prompts further investigation into potential TKI-induced vascular effects.

Findings:

  • The presented case suggests a possible link between TKI use and carotid artery narrowing.
  • Further research is needed to confirm causality and understand the mechanism.

Implications:

  • Clinicians should be aware of potential vascular risks associated with TKIs.
  • This finding may influence patient monitoring and risk stratification strategies for CML patients on TKIs.

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