Chronic Eosinophilic Leukemia Positive for FIP1L1-PDGFRa

Steven J Haydon1,2, Danielle E Ross1,2, Stephen Caucci1,2

  • 1Internal Medicine, Mclaren Greater Lansing, Lansing, USA.

Cureus
|March 27, 2025
PubMed
Summary

FIP1L1-PDGFRα-positive chronic eosinophilic leukemia (CEL) is a rare cancer. Treatment with imatinib and prednisone effectively reduced eosinophil counts and induced remission in a 71-year-old male patient.