本文着重讨论了两例急性白血病病人死前骨髓坏死的问题。通过对每例病人的观察并参考有关文献报道。一般说来,在急性粒细胞性白血病中有较长时间和明显的全血细胞的减少。在急性淋巴细胞白血病中死前的髓坏死并不一定是不良的预兆。使用放射性胶体(~(99)M 锝、莱硫)对估计髓坏死的程度和范围;及证明、预测病人在化疗中的骨髓恢复情况都是很有价值的。作骨穿刺和或组织活检时发现,许多部位嗜碱粒细胞增多,有大小不等的嗜酸颗粒围绕着界线较 This article focuses on the two cases of acute leukemia patients with pre-mortem bone marrow necrosis. Through the observation of each patient and reference to the literature. In general, there is a longer period of time and a significant decrease in whole blood cells in acute myeloid leukemia. Prene mortal necrosis in acute lymphoblastic leukemia is not necessarily a sign of bad. The use of radioactive colloid (~ (99) M technetium, lethoside) to assess the extent and extent of necrosis and to prove that predicting the patient’s bone marrow recovery during chemotherapy are all valuable. For bone puncture and / or tissue biopsy found that many parts of basophils increased, ranging in size of acidophilic particles around the border more