(C) | 1. | 一位27歲男性病人因發燒、牙齦出血入院,其骨髓抹片如圖所示。此位病人的血球細胞最可能出現何種染色體異常? |
A. | t(8;21) |
B. | inv(16) |
C. | t(15;17) |
D. | t(9;22) |
E. | t(8;14) |
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(E) | 2. | Bortezomib為一標靶治療藥物,目前已知可有效治療下列何種疾病? |
A. | Hepatoma |
B. | Non-small cell lung cancer |
C. | Chronic myeloid leukemia |
D. | Chronic lymphocytic leukemia |
E. | Multiple myeloma |
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(D) | 3. | 一位41歲女性,患有慢性B型肝炎併肝硬化,在例行檢查中發現血液相如下:血紅素13.5 g/dL,白血球4,150/μL分類正常,血小板67,000/μL。產生這種變化最常見的原因為何? |
A. | Idiopathic thrombocytopenic purpura |
B. | Thrombotic thrombocytopenic purpura |
C. | Systemic lupus erythematosus |
D. | Hypersplenism |
E. | Human immunodeficiency virus infection |
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(A) | 4. | 一位21歲男性病人主訴運動後呼吸急促,尿液呈深褐色但無bilirubinuria亦無紅血球。血液檢查顯示Hb 8.6 g/dL,WBC 4,750/μL,platelet 156,000/μL,bilirubin全量3.5 mg/dL,直接型 0.7 mg/dL,AST105 U/L(正常<31),ALT 32U/L(正常<31),LDH 1,250 U/L(正常230-460)。下列何種檢查對診斷是最不必要的? |
A. | HBsAg |
B. | Reticulocyte |
C. | Coombs' test |
D. | Glucose-6-phosphate dehydrogenase |
E. | Flow cytometry for CD55 and CD59 expression of blood cells |
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(B) | 5. | 一位67歲女性病人,在健康檢查時發現其血色素為17.5 g/dL,Hct 52%,WBC 16,500/μL,platelet 550,000/μL,分子生物檢查顯示有JAK2基因突變。此病人最可能的診斷為? |
A. | Reactive erythrocytosis |
B. | Polycythemia vera |
C. | Reactive thrombocytosis |
D. | Essential thrombocythemia |
E. | Chronic myeloid leukemia |
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(C) | 6. | 一位21歲健康狀況良好之男士在兵役體檢時發現Hb為12.3 g/dL,RBC 5,350,000/μL,MCV 67 fL,白血球及血小板正常。ferritin 135 ng/mL,Hb電泳分析無異常血紅蛋白。最可能的診斷為? |
A. | Mild iron deficiency anemia |
B. | Anemia of chronic disorder |
C. | Alpha -thalassemia minor |
D. | Beta -thalassemia minor |
E. | Sideroblastic anemia |
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(D) | 7. | 目前治療慢性骨髓性白血病人的第一線藥物為何? |
A. | Busulfan |
B. | Hydroxyurea |
C. | Alpha-interferon |
D. | Imatinib |
E. | Dasatinib |
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(E) | 8. | 尿毒症病患有出血傾向時,可以採取何種方式治療?(請選出所有可能之答案)1.desmopressin 2.estrogen 3.cryoprecipitate 4.correction of anemia |
A. | 3 |
B. | 2, 3 |
C. | 1, 3 |
D. | 2, 3, 4 |
E. | 1, 2, 3, 4 |
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(A) | 9. | 一位病人血液檢查顯示prothrombin time(PT) 延長,但activated partial thromboplastin time(aPTT) 正常。可能的原因有那些?(請選出所有可能之答案)1.factor VII deficiency 2.antiphospholipid antibody syndrome 3.liver function impairment 4.Warfarin treatment |
A. | 1 |
B. | 1, 2 |
C. | 2, 4 |
D. | 1, 2, 3 |
E. | 1, 2, 4 |
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(B) | 10. | 根據國際預後記分系統(international prognostic scoring system, IPSS),下列何者與骨髓化生不良症侯群(MDS)病人的預後有關?(請選出所有可能之答案)1.chromosome change 2.lactate dehydrogenase level 3.bone marrow blast percentage 4.performance status |
A. | 1, 2 |
B. | 1, 3 |
C. | 1, 2, 3 |
D. | 1, 3, 4 |
E. | 1, 2, 3, 4 |
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