女性,50歲,因巨脾就診。血紅蛋白70g/L,白細(xì)胞59×109/L,白細(xì)胞分類:分葉核細(xì)胞0.01,淋巴細(xì)胞0.11,早幼粒細(xì)胞0.17,中幼粒細(xì)胞0.18,原粒細(xì)胞0.3,嗜堿粒細(xì)胞0.14,網(wǎng)織紅細(xì)胞<0.01。本例最可能的診斷是()
A.急性粒細(xì)胞白血病
B.慢性粒細(xì)胞白血病急性變
C.類白血病反應(yīng)
D.脾功能亢進(jìn)
E.慢性粒細(xì)胞白血病慢性期