【摘要】 目的　研究口腔疣状癌误诊的原因 ,以提高其临床治疗效果。方法　对 2 0例口腔疣状癌的首次诊断及诊疗过程进行回顾性研究。结果　口腔疣状癌首次临床诊断符合率为 3 5 % ,首次病理诊断符合率为 85 %。常易被误诊为疣状增生、乳头状瘤、牙源性囊肿、牙周炎、慢性唇炎。结论　加强对口腔疣状癌生物学行为多样性的认识 ,掌握不同类型口腔疣状癌的生物学行为特征是提高诊断水平的关键更多还原

【Abstract】 Objective To study the misdiagnosis condition of oral verrucous carcinoma.Method Tweenty cases of oral verricous carcinoma (VC) was studied on the first diagnosis and the treatment process.Result The first clinic definite diagnosis rate was 35% , and the first pathologic misdiagnosis rate was 15%. VC is often misdiagnosed as verrucous hyperplasia ?papilloma?dentogenous cyste?periodontitis?and chronic cheilitis.Conclusion Oral verrucous carcinoma has poly-biologic behavior. We must understand the biologic behavior of different types of oral verrucous carcinoma , so as to improve the diagnosis level on oral verrucous carcinoma.更多还原