myeloproliferative disease

例句：

1. 1. This condition is characterized by the rapid proliferation of bone marrow cells.
   这种病状特征是骨髓细胞的快速增殖。
2. 2. The patient's symptoms worsened after undergoing a bone marrow biopsy.
   患者在接受骨髓活检后症状恶化。
3. 3.Myeloproliferative disease is often associated with an increased risk of cancer.
   骨髓增生性疾病往往与癌症风险增加有关。