阿摩線上測驗
50.成人健檢時發現血小板高達1500×109 /L，腹部超音波顯示脾臟腫大。醫師懷疑是真性血小板增多症（essential thrombocythemia），下列何種基因異常較不常見？
(A)JAK2 (Janus-associated kinase 2) gene mutation
(B)MPL (thrombopoietin receptor) gene mutation
(C)PDGFRA (platelet-derived growth factor receptor A) gene mutation
(D)CALR (calreticulin) gene mutation
答案：登入後查看
統計： A(460), B(272), C(1587), D(805), E(0) #2183664
統計： A(460), B(272), C(1587), D(805), E(0) #2183664
