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本文观察了55例慢性单核细胞白血病(下称慢单),65岁以上占45例。男28例,女27例。全身造血组织增殖是病程迁延的慢单的临床特点。55例中有53例看到了这种表现,其中34例为肝、脾及淋巴结均肿大,余者为单独某个肿大,只有2例在入院时未触到肝、脾和淋巴结。慢单慢性期的血象变化不一,不同程度的正色素性贫血31例。白细胞减少35例,正常15例,中度增加5例。白细胞分类呈显著的多形性,单核细胞增多(11～45%)是有助于诊断的恒定的特点。28例同时有来分化的网状细胞(0.5～11%),19例有中等度淋巴细胞增多(38～66%),10例淋巴细胞减少(12～19
This article observed 55 cases of chronic monocytic leukemia (hereinafter referred to as slow single), 65 years of age accounted for 45 cases. 28 males and 27 females. Prolonged systemic hematopoietic proliferation is a slow-moving clinical features. Of the 55 cases, 53 showed such signs. Of the 34 cases, liver, spleen and lymph nodes were enlarged in 34 cases, and some were swollen in the other. Only 2 cases did not touch the liver, spleen and lymph nodes at admission. Monochronic chronic phase of blood changes vary, varying degrees of positive pigmentation anemia in 31 cases. 35 cases of leukopenia, normal in 15 cases, moderate increase in 5 cases. Leukocyte classification showed significant pleomorphism, mononucleosis (11-45%) is a constant feature that contributes to the diagnosis. There were 28 cases of reticulocytes (0.5 ~ 11%), 19 cases of moderate lymphocytosis (38 ~ 66%), 10 cases of lymphopenia (12 ~ 19