0 (接上页)有的细胞核染质细致疏松,核仁明显,似 仍处于原粒阶段。胞浆中颗粒减少,分布不匀,或出 现空泡。部分早幼粒细胞也同样可出现核浆发育不平 衡的现象。本例骨髓中红系细胞增生活跃,部分幼红 细胞呈巨幼样变
（接上页）有的细胞核染质细致疏松，核仁明显，似 仍处于原粒阶段。胞浆中颗粒减少，分布不匀，或出 现空泡。部分早幼粒细胞也同样可出现核浆发育不平 衡的现象。本例骨髓中红系细胞增生活跃，部分幼红 细胞呈巨幼样变
(Continue). Some nuclei are with small, loose particles and obvious nucleolus, as if they were still in the myeloblast stage. Plasma particles decreased and distributed unequally, sometimes vacuoles can be seen. nuclear cytoplasmic development imbalance was oberved in part of promyelocyte. Erythroid line actively proliferated in this case and megaloblastoid erythropoiesis could be observed
(Continue). Some nuclei are with small, loose particles and obvious nucleolus, as if they were still in the myeloblast stage. Plasma particles decreased and distributed unequally, sometimes vacuoles can be seen. Nuclearcytoplasmic development imbalance was oberved in part of promyelocyte. Erythroid line actively proliferated in this case, and megaloblastoid erythropoiesis could be observed
Acute promyelocytic leukemia(M3) Bone marrow: abnormal >90%. Theyre irregular in size and shape with a clear pseudo loor ga promyelocytes with abundant particles proliferate significantly, regul protruding. Some are obvious two layers of cytoplasm, the plasm within maitain light red, covered with coarse, different shapes of legionella Azure particles; Plasm was blue outside, often non-particles. Nucleus are of irregular shape, nuclear staining particles are crude, without nucleolus
Acute promyelocytic leukemia (M3) Bone marrow: abnormal promyelocytes with abundant particles proliferate significantly, regular ＞90%. They’re irregular in size and shape, with a clear pseudo-foot protruding. Some are obvious two layers of cytoplasm, the plasm within maitain light red, covered with coarse, different shapes of Legionella Azure particles; Plasm was blue outside, often non-particles. Nucleus are of irregular shape, nuclear staining particles are crude, without nucleolus or 1-2 small nucleoli
cute promyelocytic leukemia(M3b, or fine particle type) myelogram small particles in cytoplasm, still a small number of cells containing the typical coarse particles, and auer body can be observed
Acute promyelocytic leukemia (M3b, or fine particle type) myelogram: small particles in cytoplasm, still a small number of cells containing the typical coarse particles, and Auer body can be observed
M4 bone marrow: blast cells(smaller size)increased. naive monocytes can be observed with larger size and cytoplasm of faded blue, nuclei are of irregular shape, some were folded or depression, nuclear staining particles are fine and loose, we can see one or two nucleolus
M4 bone marrow: blast cells (smaller size) increased. naive monocytes can be observed with larger size and cytoplasm of faded blue, nuclei are of irregular shape, some were folded or depression, nuclear staining particles are fine and loose, we can see one or two nucleolus