23.某45歲女性,半年前開始感到容易倦怠、眩暈及走路後呼吸困難。檢驗報告結果如下:Hb 9.3 g/dL、MCV
90.1 fL、reticulocyte 0.7%、WBC 4,070/μL; WBC 分類blast 7%、segmented neutrophil 35%、lymphocyte
53%;血小板41,000/μL;周邊血液抹片顯示anisocytosis及giant platelets;骨髓抹片顯示blast 14.6%,各種造血
母細胞均明顯分化不良(dyspoiesis);染色體檢查發現trisomy 8;則推測其最可能罹患下列何種疾病?
(A)Acute lymphocytic leukemia
(B)Myelodysplastic syndrome
(C)Chronic myeloid leukemia
(D)Hairy cell leukemia
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統計: A(331), B(2244), C(408), D(213), E(0) #2183637
統計: A(331), B(2244), C(408), D(213), E(0) #2183637
詳解 (共 2 筆)
#3772351
各種造血 母細胞均明顯分化不良(dyspoiesis)
Myelodysplastic syndrome
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