noun
myelofibrosis
Medical term for a rare bone marrow disorder where fibrous tissue replaces normal marrow, impairing blood cell production.
骨髄線維症は、骨髄が線維化して正常な血液細胞が作られなくなる病気です。
Myelofibrosis is a disease in which the bone marrow becomes fibrotic and normal blood cells are no longer produced.