Howell-jolly小体最常见于
豪威爾-喬利體（Howell–Jolly bodies）也稱為豪厄爾-喬利體、豪-若二氏體、豪威耳氏體 ，是一種組織病理學的現象，為含有殘餘的細胞核（去氧核糖核酸 ，DNA）碎片的紅血球。 在骨髓中，晚期紅血球母細胞成熟時通常會將細胞核排出，但有時會留下少量的去氧核糖核酸。由於脾臟通常會將這些含有殘餘去氧核糖核酸的紅血球排除，在周邊血液中出現帶有豪威爾-喬利體的紅血球，意味 … http://www.abjmm.com/tiku/202405/75356.html
Howell-jolly小体最常见于
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WebHowell-Jolly简介 时间:2024/02/27 14:31 分类: 医学百科 举报 以下文字资料是由(历史新知网www.lishixinzhi.com)小编为大家搜集整理后发布的内容，让我们赶快一起来看一下吧！ Web9 mrt. 2016 · Howell-Jolly bodies occur where there is no spleen or an non-functioning spleen, referred to as asplenia. They are usually one of these at most in a red cell, …
Web28 nov. 2024 · Howell-jolly小体最常见于 ( ) 发布于 2024-11-28 07:17:22 Howell-jolly小体最常见于 ( ) A 、脾切除后 B、巨幼细胞性贫血 C、红白血病 ... A Howell–Jolly body is a cytopathological finding of basophilic nuclear remnants (clusters of DNA) in circulating erythrocytes. During maturation in the bone marrow, late erythroblasts normally expel their nuclei; but, in some cases, a small portion of DNA remains. Its presence usually signifies a damaged or … Meer weergeven This DNA appears as a basophilic (purple) spot on the otherwise eosinophilic (pink) erythrocyte on a standard H&E stained blood smear. These inclusions are normally removed by the spleen during erythrocyte … Meer weergeven Howell–Jolly bodies are seen with markedly decreased splenic function. Common causes include asplenia (post-splenectomy) or congenital absence of spleen (right … Meer weergeven • Digital Pathology, Brown University: Howell-Jolly Bodies Meer weergeven
WebHowell-Jolly 小体可见脾功能明显下降。常见原因包括无脾（脾切除术后）或先天性脾缺失（右心耳异构）。在遗传性球形红细胞增多症、脾脏外伤和镰状细胞性贫血引起的自体 … Web染色质小体（Howell-jolly body）：细胞内含有圆形紫红色小体，直径0.5-1μm，一个或数个，是核的残余物质，见于晚幼红细胞。在增生旺盛的骨髓，如溶血性贫血、巨幼红细胞 …
Web考试宝典发布"Howell-jolly小体最常见于 ( )"考试试题下载及答案，更多临床医学检验(副高)副主任医师高级卫生专业技术资格考试的考试试题下载及答案在线题库请访问考试宝典 …
Web25 jan. 2015 · Howell-Jolly body. [医]豪-乔小体，核丝（纯细胞样染色质的光滑圆形碎片），Howell-Jolly小体; 染色质小体（Howell-jolly body）：细胞内含有圆形紫红色小体，直径0.5-1μm，一个或数个，是核的残余物质，见于晚幼红细胞。. 在增生旺盛的骨髓，如溶血性贫血、巨幼红细胞 ... truth geoffrey chaucerWebHowell-Jolly小体 在 医学专业词典 中的 解释:. Howell-Jolly body philips fc9334/09 powerpro compact bccWeb成熟红细胞明显大小不均,常见巨大红细胞、多嗜性红细胞、点彩红细胞,常见Howell-Jolly小体,个别病例可有Cabot环。 此外,常见各种形态异常,包括卵圆形、靶形、球形、泪滴形红细胞,有时见红细胞碎片,普鲁士蓝染色时可见病理性铁粒幼细胞。 philips fc9334/09Web14 mei 2015 · Corpos de Pappenheimer: inclusões múltiplas com bordas irregulare s. Corpúsculos de Howell-Jolly são pequenos restos nucleares não removidos, presentes nos eritrócitos. Normalmente, eles seriam removidos pelos macrófagos do baço, mas pela ausência do órgão, eles permanecem. Hemácias em alvo também são encontradas. philips fc 9922 filtrWeb6 mrt. 2024 · Os corpúsculos de Howell-Jolly são fragmentos remanescentes de material nuclear derivados da desintegração do núcleo dos eritroblastos. Esses corpúsculos são arredondados, pequenos e basofílicos, e estão presentes no interior das hemácias (geralmente um corpúsculo por hemácia). philips fc9555 09 powerpro activeWeb7 aug. 2024 · Howell-Jolly body (하월-졸리 소체)는 성숙한 적혈구, 망상적혈구 (reticulocyte), 또는 정염적혈모세포 (orthochromatic normoblast)에서 관찰되는 보라색 또는 파란색의 다양한 크기의 둥근 소체이다.한 개일 때도 있고 군을 이룰 때도 있다. 이 사진에서 우측 하단의 작은 점이 Howell-Jolly body이다. philips fc 950Web7 jul. 2024 · Howell-Jolly bodies are fragments of DNA and typically seen in the peripheral smears of individuals with sickle cell disease following auto-splenectomy. A nucleated RBC is also present in this view. Pappenheimer bodies are abnormal granules of iron found inside red blood cells on a routine blood stain. truth gif transparent