Rane Sharada R, Kulkarni Maithili M, Puranik Shaila C
Pathology Department, BJ Medical College, Pune, India ; Pathology Department, BJ Medical College, Pune, India.
Pathology Department, BJ Medical College, Pune, India ; E 401, Samrajya, Shivtirthnagar, Paud Road, Pune, India.
Indian J Hematol Blood Transfus. 2014 Sep;30(Suppl 1):77-9. doi: 10.1007/s12288-013-0254-3. Epub 2013 Apr 26.
Chronic neutrophilic leukemia (CNL) is a rare chronic myeloproliferative disorder characterized by splenomegaly, sustained neutrophilic leukocytosis, raised serum vitamin B12 level and absence of the Philadelphia chromosome and BCR/ABL1 fusion gene. CNL can be distinguished from chronic myelogenous leukemia, leukemoid reaction and myelodysplastic syndrome. We report a case of 45 year old male patient with CNL.
慢性中性粒细胞白血病(CNL)是一种罕见的慢性骨髓增殖性疾病,其特征为脾肿大、持续性中性粒细胞增多、血清维生素B12水平升高以及无费城染色体和BCR/ABL1融合基因。CNL可与慢性粒细胞白血病、类白血病反应和骨髓增生异常综合征相鉴别。我们报告一例45岁男性慢性中性粒细胞白血病患者。