摘要
颌骨中心性癌 ( CSCCa)是原发于颌骨较少见上皮性恶性肿瘤。本文研究了 18例 CSCCa 的X线表现及临床意义 ,在国内首次提出了 CSCCa X线分型。结果显示 18例 CSCCa X线分四型 :即 1浸润型 ;2囊腔型 ;3疏松型 ;4凿孔型 ,并提出了 CSCCa与颌骨囊肿、癌瘤、疏松型骨髓炎的鉴别诊断。作者认为 X线分型有助于对 CSCCa治疗预后提供依据。
The central Squamous cell carcinoma(CSCCa)arising intraosseously in the jaw is a relativdy rare lesion.The author studied 18 cases of clinico-radiographic on CSCCa.CSCCa were classfied types according the radiographic features.The result showed that:CSCCa in 18 cases were classfied into four types: Infit rative type; Cystis type ; Aarefying type ; Spread hollow .The study proposed the differential diagnosis in CSCCa with metastic tumor,intrabong cyst and rarefying osteomyelitis.We consider that the radiographic classification is useful in considering the treatment method and the Prognosis of the CSCCa.
出处
《临床口腔医学杂志》
1999年第4期223-224,共2页
Journal of Clinical Stomatology
关键词
颌骨中心性癌
浸润型
囊腔型
疏松型
X线分析
CSCCa Infitrative type Cystic type Rarefying type spread hollows type Analysis of X-ray
