2. 一位72歲病人因為出血傾向及疲倦應診,抽血檢查顯示血紅素為8.2 g/dL,白血球24000/uL,血小板12000/uL;血液抹片如圖所示。這位病人最可能得了何種病?
(A) Chronic myeloid leukemia
(B) Chronic myelomonocytic leukemia
(C) Chronic lymphocytic leukemia
(D) Acute myeloid leukemia
(E) Acute lymphoblastic leukemia (ALL)