这个词是什么意思？
Expansion of blood cells arising from mutant HEMATOPOIETIC STEM CELLS often related to aging. Mutations on epigenetic regulator genes are common in clonal hematopoiesis and may be a risk factor for HEMATOLOGIC NEOPLASMS and other cardiovascular diseases. When variant allele fraction is at least 2% and is present in the absence of severe cytopenias it is referred to as clonal hematopoiesis of indeterminate potential (CHIP).
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D000082182 · MeSH 2026。
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