这个词是什么意思？
Neoplasms located in the blood and blood-forming tissue (the bone marrow and lymphatic tissue). The commonest forms are the various types of LEUKEMIA, of LYMPHOMA, and of the progressive, life-threatening forms of the MYELODYSPLASTIC SYNDROMES.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D019337 · MeSH 2026。
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