72.有關顎骨鱗狀細胞癌(squamous cell carcinoma)之放射線影像特徵,下列敘述何者錯誤?
(A)邊緣多不規則,且中心多呈放射線透性(radiolucent)
(B)會侵犯上顎竇(maxillary sinus)及下齒槽神經管(inferior alveolar nerve canal)
(C)侵犯到牙齒周邊的齒槽骨時,最開始會呈現牙周韌帶變窄的影像
(D)常因齒槽骨受侵蝕而造成牙齒浮動(floating)
答案:登入後查看
統計: A(5), B(10), C(282), D(33), E(0) #1032567
統計: A(5), B(10), C(282), D(33), E(0) #1032567
詳解 (共 2 筆)
#2338856
C) PDL space widening, lamina dura lost.
4
0