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Key points A 69-year-old man presented to the emergency department with several months of progressive weakness, exertional dyspnea, and recurrent sinopulmonary infections. Over the preceding 6 months, ...
Clonal hematopoiesis (CH), the benign clonal expansion of hematopoietic stem cells, is often caused by somatic sequence variations in genes associated with hematologic malignancies. Over the past ...