下颌前部根尖周透射区表现为牙源性角化囊肿：两例病例报告
Odontogenic keratocyst as periradicular radiolucency in the anterior mandible: two case reports.
作者信息
Nohl F S, Gulabivala K
机构信息
Department of Conservative Dentistry, Eastman Dental Institute, London, U.K.
出版信息
Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 1996 Jan;81(1):103-9. doi: 10.1016/s1079-2104(96)80157-0.
The differential diagnosis of periradicular radiolucencies is broad. Unusual clinical or radiographic features or failure to resolve after quality root canal treatment should be viewed with suspicion and a biopsy specimen should be submitted for histologic examination. Two cases are reported in which the presence of radiolucent lesions could have been mistaken for those of pulpal origin but were subsequently found to be odontogenic keratocysts.
根尖周透射区的鉴别诊断范围很广。不寻常的临床或影像学特征，或在高质量根管治疗后未愈合，都应引起怀疑，应提交活检标本进行组织学检查。本文报告了两例病例，其中透射性病变可能被误诊为牙髓源性病变，但随后发现是牙源性角化囊肿。
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