42.有關乳房腫瘤在乳房超音波(ultrasound)的惡性特徵,何者最不常見?
(A)高度大於寬度之形狀(taller than wide shape)
(B)角狀邊緣(angular margin)
(C)病灶後回音加強(posterior wall enhancement)
(D)低音波回音性(hypoechoic echogenicity)
答案:登入後查看
統計: A(87), B(102), C(445), D(239), E(0) #3119086
統計: A(87), B(102), C(445), D(239), E(0) #3119086