![血液系统疾病血细胞形态学图谱](https://wfqqreader-1252317822.image.myqcloud.com/cover/798/41816798/b_41816798.jpg)
第一部分 血细胞形态
一、正常粒细胞形态
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_81.jpg?sign=1739523266-gfeygZYwcK9iYFvv3sVdMRQ5rWJGXOGW-0-03395552070aaf5eea73a0d4c463fd81)
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_83.jpg?sign=1739523266-zyrzSnIV3UfFMXrKfzgBpkDXTa5XkOZM-0-a36106e7350e55f9dc57175e2cf0cb99)
原粒细胞(myeloblast)
原始粒细胞Ⅰ型 胞体直径10~20μm,圆形或类圆形。胞质量较少,呈淡蓝色或深蓝色,半透明,无颗粒;胞核呈圆形或类圆形,核染色质呈细沙粒状,核仁2~5个。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_82.jpg?sign=1739523266-RdNw8iKBSf63BWuSu7z91UeBzISBaVEI-0-7b947c7b3af388cc90431eb8b02c81f4)
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_84.jpg?sign=1739523266-Q7znWkEE4VB8qTfyCoAkRTsAMotFj7kf-0-e3d2d42c1b223f03930cad10edad7bf0)
原粒细胞(myeloblast)
原始粒细胞Ⅱ型 原粒细胞Ⅱ型除具有原粒细胞Ⅰ型的特点外,胞质中有少量细小颗粒,少于15个。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_105.jpg?sign=1739523266-QUJuYowOYwmbPCgqaU3AKkFfIEVhoSTX-0-bcd3da09d88e161834b4fa5a4d75183b)
中性早幼粒细胞(neutrophilic promyelocyte)
胞体直径12~25μm,较原始粒细胞大,边缘不整,有伪足突起,胞质量多,呈深蓝色,胞质内含较多粗大紫红色非特异性颗粒(又称为嗜天青颗粒,嗜苯胺蓝颗粒或A颗粒);胞核大,呈椭圆形偏于一侧,核染色质聚集,核仁消失。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_106.jpg?sign=1739523266-EuKLfnSBTuFsx4qQHI7bK1VHCDOXujEs-0-9068da3212a2ff8c3e78375f185b56bd)
中性早幼粒细胞(neutrophilic promyelocyte)
胞体大,边缘不规则,胞质丰富,呈蓝色,胞质内含有较多大小不一,粗大嗜天青颗粒;胞核呈类圆形,核染色质粗、均匀,仍可见4个核仁。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_124.jpg?sign=1739523266-bAiAFWP8S11sjjjbFHqpt2K0NCknInVC-0-0cdf04ca12a020f2a3475212d4a794b3)
中性早幼粒细胞(neutrophilic promyelocyte)
胞体较原粒细胞大,形态较规整,呈类圆形,胞质丰富,呈浅蓝色,胞质内含有粗大紫红色嗜天青颗粒;胞核呈类圆形,核染色质粗,核仁清楚可见。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_125.jpg?sign=1739523266-jJjH9B5A5upI0B3vsA6CqSoxsHadqMO2-0-a1cdbdc61e7141005a6e0aef3b231290)
中性中幼粒细胞(neutrophilic myelo-cyte)
胞体直径10~20μm,胞质量增多,呈淡红或淡蓝色,内含细小淡紫红色特异性颗粒,有的可出现少量非特异性颗粒;胞核扁圆形或略凹陷,常偏于一侧,核染色质聚集呈索块状,核仁消失。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_145.jpg?sign=1739523266-QXSWwwQdikaMetzMGXSfAbtUOyBFFSOZ-0-1db268a52fe287e8f94230ad973a3a76)
中性中幼粒细胞(neutrophilic myelo-cyte)
胞体较不规则,胞质量多,呈淡蓝色,内含有细小紫红色颗粒;胞核占胞体1/2以上,呈扁圆形,偏于一侧,可见核染色质皱缩。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_144.jpg?sign=1739523266-yuFMWBYurMNOQ1NkH2el1vIfcdfXzSHg-0-03ff736d9bc806b634114d13a6ce758d)
中性晚幼粒细胞(neutrophilic metamyelocyte)
胞体直径10~l6μm,胞质量多,呈浅红色,以特异性中性颗粒为主,不见非特异性颗粒;胞核常偏一侧,呈肾形,占胞体1/2以下;核染色质固缩呈小块状,出现副染色质(即块状染色质之间的空隙)。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_161.jpg?sign=1739523266-R1dnjzswgxXF46U7Y70xiBLwFblewd2k-0-251c8495e0809fb0e95af4432b8d9834)
中性晚幼粒细胞(neutrophilic metamyelocyte)
胞体呈椭圆形,胞质量多,呈浅红色,胞质内含有特异性颗粒;胞核呈半月形,核染色质固缩呈块状。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_162.jpg?sign=1739523266-VE8D8AMQyq4kpjvRnmg32Tjamj7y9eYD-0-532443e42bfad594f5e426249da8d8a4)
中性杆状核粒细胞(neutrophilic granulocyte band form)
胞体直径10~15μm,胞质内充满特异性中性颗粒;核弯曲呈带状,也可呈S形、U形或E形;核染色质粗糙呈块状,染色呈深紫红色,副染色质明显。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_183.jpg?sign=1739523266-hWvZ9eQCOSKGWkr6rE2IXAsP42mIzwmU-0-ec20c7e09eaa653452390904e6f18660)
中性杆状核粒细胞(neutrophilic granulocyte band form)
胞质内含有特异性中性颗粒;核呈U形,核染色质粗糙呈块状,染色呈深紫色,副染色质明显。杆状核和分叶核粒细胞另一种划分标准是核桥,核的最窄处小于最宽处的1/3,即为分叶核粒细胞。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_182.jpg?sign=1739523266-Fok8uAkpjLYfNcM74oXfYLceu3oHfyWn-0-a7bee0b6791cd8e75ccc5268d3791602)
中性分叶核粒细胞(neutrophilic segmented granulocyte)
胞体直径10~14μm,胞质丰富,呈淡红色,胞质内充满特异性中性颗粒;胞核呈分叶状,常分3~5叶;核染色质呈较多小块状,染色呈深紫红色。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_203.jpg?sign=1739523266-GWQbMhcYGDlYYK52qmp3ACZOSx68HjzA-0-9b7be1c0b9769a9781d0ee495093d86f)
嗜酸性早幼粒细胞(eosinophilic promyelocyte)
胞体直径17~25μm,胞质量多、呈蓝色,胞质内含粗大、大小一致的嗜酸性颗粒,其颗粒分布不均匀;胞核大,呈类圆形或微凹陷,核仁不见或可见。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_202.jpg?sign=1739523266-wyOxrFN1gJZQbwgyYSroH5vDP1ZfyZBF-0-42fcc17c34e783df23cf5b3bd4c4dfd5)
嗜酸性中幼粒细胞(eosinophilic myelocyte)
胞体直径15~20μm,较中性中幼粒细胞略大,胞质丰富,胞质内布满粗大、大小一致的橘红色嗜酸性颗粒;胞核占胞体1/2左右。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_223.jpg?sign=1739523266-II8SnRmnMZxCQztGGTZ7eWyV9WruhSGi-0-cc115d61d30bd18f650cd8920c1ecffc)
嗜酸性晚幼粒细胞(eosinophilic metamyelocyte)
胞体直径10~18μm,胞质中充满嗜酸性颗粒,胞核同中性晚幼粒细胞。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_222.jpg?sign=1739523266-O4Rmx84DBrxHwaOVBElgj5aN1AnpegSs-0-ffc62590a96af20dac6d5d82ffa1a646)
嗜酸性杆状核粒细胞(eosinophilic stab granulocyte)
胞体直径11~16μm,胞质中充满嗜酸性颗粒,胞核与中性杆状核粒细胞相似。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_243.jpg?sign=1739523266-X8UoKGzy6GOzKhPCJ2Ipxw3tqhHatpxY-0-8d67f89388a5877c12add5e3f761e4d9)
嗜酸性分叶核粒细胞(eosinophilic segmented granulocyte)
胞体直径11~16μm,胞体呈圆形或类圆形,胞质内充满嗜酸性颗粒;胞核常分为两叶。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_242.jpg?sign=1739523266-bwFu57H4kYQLwMeYl5f8chXE0pQRCpQT-0-576980c377c739eb9e5a8dee8db99e3f)
嗜碱性早幼粒细胞(basophilic promyelocyte)
胞体直径12~20μm,胞质量较多,呈蓝色,胞质内含数量不等、大小不一的紫黑色嗜碱性颗粒,其颗粒分布不均匀;胞核大,呈类圆形或微凹陷,核仁不清楚。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_262.jpg?sign=1739523266-MkTTCXorVSn5AJutaywPgur3Ta48Cr7n-0-016665eeffac31d1d90f1401e7bcdb08)
嗜碱性中幼粒细胞(basophilic myelocyte)
胞体直径10~15μm,较中性中幼粒细胞略小,胞质内含有粗大、排列凌乱的紫黑色嗜碱性颗粒;胞核呈扁圆形,核染色质较模糊。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_263.jpg?sign=1739523266-rr7GqELNbXB1cgwcJAg0TLu4So4JLPOZ-0-0bf8a77a3f8b920eedc4865c0aef038c)
嗜碱性晚幼粒细胞(basophilic metamyelocyte)
胞体直径l0~14μm,胞质呈粉红色,胞质内及核上有数量不等的嗜碱性颗粒;胞核呈肾形,常因颗粒覆盖而轮廓不清楚。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_281.jpg?sign=1739523266-QN3GZ5ksyFRJjXUyFNbyMY810JEpk9TZ-0-00b4a5952a5f857ebe660ed7b80db768)
嗜碱性杆状核粒细胞(basophilic stab granulocyte)
胞体直径10~12μm,胞质内及核上有嗜碱性颗粒;胞核呈模糊杆状(箭头)。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_280.jpg?sign=1739523266-Z9rwASlZhUCzYsaSm2pfw2ygSZCZ5D64-0-d8f02237d16864bba83951764a7d8f3d)
嗜碱性分叶核粒细胞(basophilic segmented granulocyte)
胞体直径10~12μm,胞质内及核上有嗜碱性颗粒;胞核可分为2~4叶或分叶不明显。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_299.jpg?sign=1739523266-M50fMFX9i96mW0n27vT0tXNN4Hq5gUrR-0-e776702e707295497b66800688a61a60)
嗜碱性分叶核粒细胞(basophilic segmented granulocyte)
胞质内及核上有嗜碱性颗粒,胞核分叶不明显。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_298.jpg?sign=1739523266-mkWNitn2GAbOS40QDTizXDQzZyhCOQbi-0-4efdc9d1b356fd1709481efb6ebe7cf5)
粒细胞核分裂中期
细胞核分裂分四期:前期、中期、后期、末期。前期有丝分裂染色体散乱分布,没有规律;中期染色体排列在赤道板上(箭头);后期着丝点分开,染色体被拉向两极;末期染色体被平均隔开,形成两个细胞。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_314.jpg?sign=1739523266-N27GPQSgBdcrULpjRECD6rbdK3alVgeO-0-f33b9757aa05abc776f82a01842849d7)
粒细胞核分裂中期
染色体排列在赤道板上。
![](https://epubservercos.yuewen.com/9CF5C3/21846793801678906/epubprivate/OEBPS/Images/Chapter_315.jpg?sign=1739523266-x6cOnWuhv8JDT2CUqRYADieZ7frYitJj-0-fe4cc5b700d1a7bc643f34689de85128)
粒细胞核分裂后期
着丝点分开,染色体被拉向两极。