PDGFRA-associated chronic eosinophilic leukemia is a rare condition; however, the exact prevalence is unknown.
How many people are affected by PDGFRA-associated chronic eosinophilic leukemia ?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: How many people are affected by PDGFRA-associated chronic eosinophilic leukemia ? [/INST] \n PDGFRA-associated chronic eosinophilic leukemia is a rare condition; however, the exact prevalence is unknown.</s>