It may be associated with primarymarrow disease such as in megakaryocytic leukemia.
这可能与原发性骨髓疾病有关，如巨核细胞白血病。
2
In primarymarrow disorders, more than one hematopoietic cell line is often decreased, resulting in pancytopenia.
原发性骨髓疾病，往往是多个造血细胞系生成量降低，导致全血球贫血。
3
Decreased production of platelets in the marrow may be caused by drugs, toxins, or by primarymarrow disorders such as aplasia, fibrosis, or hematopoietic malignancy.