monocytoma

例句：

1. 1.The patient was diagnosed with a monocytic leukemia.
   患者被诊断出患有单核细胞白血病。
2. 2. Monocytic leukemia is a rare form of cancer that affects the bone marrow.
   单核细胞白血病是一种罕见的癌症，影响骨髓。
3. 3. The treatment for monocytic leukemia involves chemotherapy and stem cell transplantation.
   治疗单核细胞白血病的方法包括化疗和干细胞移植。