18.關於口腔癌患者的功能性頸部廓清術(functional neck dissection),下列敘述何者正確?
(A)保留accessory nerve,SCM及internal jugular vein
(B)保留SCM
(C)在顎下區有淋巴結轉移,施行suprahyoid neck dissection
(D)只要確實止血,術後可以不用放置引流管
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統計: A(147), B(28), C(34), D(5), E(0) #1035589
統計: A(147), B(28), C(34), D(5), E(0) #1035589