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「an erythroblast having granules of ferritin」

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出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/10/15 13:16:33」(JST)

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  • Refractory anemia with ring sideroblasts.
  • Malcovati L1, Cazzola M2.
  • Best practice & research. Clinical haematology.Best Pract Res Clin Haematol.2013 Dec;26(4):377-85. doi: 10.1016/j.beha.2013.09.005. Epub 2013 Oct 1.
  • Refractory anemia with ring sideroblasts (RARS) is a subtype of myelodysplastic syndrome (MDS) characterized by 15% or more ring sideroblasts in the bone marrow according to the WHO classification. After Perls staining, ring sideroblasts are defined as erythroblasts in which there are 5 or more side
  • PMID 24507814
  • SF3B1 mutations are infrequently found in non-myelodysplastic bone marrow failure syndromes and mast cell diseases but, if present, are associated with the ring sideroblast phenotype.
  • Visconte V, Tabarroki A, Rogers HJ, Hasrouni E, Traina F, Makishima H, Hamilton BK, Liu Y, O'Keefe C, Lichtin A, Horwitz L, Sekeres MA, Hsieh FH, Tiu RV.
  • Haematologica.Haematologica.2013 Sep;98(9):e105-7. doi: 10.3324/haematol.2013.090506. Epub 2013 Jul 5.
  • PMID 23831919
  • [Gene mutation and myelodysplastic syndromes with ring sideroblast excess].
  • Meng FK1, Huang LF, Zhou JF, Sun HY.
  • Zhongguo shi yan xue ye xue za zhi / Zhongguo bing li sheng li xue hui = Journal of experimental hematology / Chinese Association of Pathophysiology.Zhongguo Shi Yan Xue Ye Xue Za Zhi.2013 Aug;21(4):1088-90. doi: 10.7534/j.issn.1009-2137.2013.04.053.
  • Myelodysplastic syndromes (MDS) are heterogeneous clonal hematopoietic stem cell disorders with different mechanisms and diverse prognosis. The excess of ring sideroblasts (RS) is an important presentation MDS, but the mechanisms of RS appearance are obscure and the treatment of MDS-RS is intractabl
  • PMID 23998618


  • X染色体連鎖型鉄芽球性貧血モデルマウス (特集 貧血)
  • 甲状腺自己抗体陽性を呈いMDSを合併した悪性リンパ腫
  • 近藤 春樹,鈴木 秀明
  • 臨床血液 38(7), 593-598, 1997-07-30
  • NAID 10005543300


sideroblast [sid´er-o-blast″] an erythroblast containing ferritin granules in its cytoplasm. adj., adj sideroblas´tic. sid·er·o·blast (sid'ĕr-ō-blast'), An erythroblast containing granules of ferritin stained by the Prussian blue reaction. ...
Thesaurus Antonyms Related Words Synonyms Legend: Noun 1. sideroblast - an erythroblast having granules of ferritin erythroblast - a nucleated cell in bone marrow from ... 9]/1 sideroblasts Refractory >5 [less than -- - anaemia ...


Refractory anemia with ringed sideroblast la sangre(leucocitos y plaquetas)Description Ring Sideroblast smear 2010-01 Refractory Anemia with Ringed SideroblastsVETERINARY HEMATOLOGY DEXTERVETSideroblastic Anemias

拡張検索sideroblastic」「refractory anemia with ringed sideroblast」「acquired sideroblastic anemia



sideroblast, sideroblasts
[show details]
  • HIM. Figure e11-39
  • Ringed sideroblast. An orthochromatic normoblast with a collar of blue granules (mitochondria encrusted with iron) surrounding the nucleus.



  • adj.
  • 鉄芽球性の、鉄芽球の

refractory anemia with ringed sideroblast」

  [★] 環状鉄芽球性不応性貧血

acquired sideroblastic anemia」