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慢性中性粒细胞性白血病(CNL)是骨髓增生性疾病中少见类型,现将作者遇到的1例报告如下:患者男,60岁,因乏力、左上腹包块1年于1991年1月11日入院。患者1年来曾因上述症状多次在本地医院就医,查血象白细胞计数为15～17×10~9/L,中性粒细胞绝对值为14～15×10~9/L,未作明确诊断及治疗。体检,无贫血貌、出血点、浅表淋巴结肿大及胸骨压痛。肝肋下未及,脾肋下5cm、质中等、无压痛。实验室检查、WBC、15.6×10~9/L、N0.96、E0.02、M0.01、L0.01、中性分叶核粒细胞变性同骨髓。BPC305×10~9/L。肝、肾功能、心电图及胸片
Chronic neutrophilic leukemia (CNL) is a rare type of myeloproliferative disease, the author encountered one case reported as follows: Male patient, 60 years old, due to fatigue, left upper abdominal mass 1 year in January 1991 Admission on the 11th. In the past year, he had been hospitalized for several times in the local hospital due to the above symptoms. The blood count of leukocytes was 15-17 × 10-9 / L, and the absolute neutrophil count was 14-15 × 10-9 / L. There was no definite diagnosis And treatment. Physical examination, no anemia, bleeding, superficial lymph nodes and sternal tenderness. Liver under the ribs, spleen ribs 5cm, medium quality, no tenderness. Laboratory tests, WBC, 15.6 × 10 ~ 9 / L, N0.96, E0.02, M0.01, L0.01, neutrophil granulocyte degeneration and bone marrow. BPC305 × 10 ~ 9 / L. Liver, kidney function, ECG and chest X-ray