Odontogenic keratocyst in maxillary sinus with invasive behaviour

被引：13

作者：

Vencio, EF ^{[1
]}

Mota, A ^{[1
]}

Pinho, MD ^{[1
]}

Dias, AA ^{[1
]}

机构：

[1] Fed Univ Goias, Sch Dent, Fac Odontol, Dept Oral Pathol,Disciplina Patol Bucal, BR-74605220 Goiania, Go, Brazil

来源：

JOURNAL OF ORAL PATHOLOGY & MEDICINE | 2006年 / 35卷 / 04期

关键词：

invasion; maxillary sinus; odontogenic keratocyst; respiratory epithelium;

D O I：

10.1111/j.1600-0714.2006.00403.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Odontogenic keratocyst is a cystic lesion characterized by a high rate of recurrence. This report describes a rare case of ciliated epithelium-lined odontogenic keratocyst in the maxilla of a 27-year-old female. Panoramic radiography showed a lytic lesion on the right maxilla associated with an impacted molar tooth. Computerized tomography image revealed the involvement of the lesion with the right maxillary sinus, destroying the sinus floor. Histopathologically, the typical keratinized epithelial-lined cyst of odontogenic keratocyst abruptly changed into a ciliated epithelium, suggesting the fusion of both these epithelia rather a metaplastic transformation. The biological behaviour of odontogenic keratocysts is discussed.

引用

页码：249 / 251

页数：3

共 9 条

[1]

Agaram NP, 2004, ARCH PATHOL LAB MED, V128, P313

[2] HISTOPATHOLOGICAL FEATURES OF 139 ODONTOGENIC KERATOCYSTS REMOVED FROM 104 PATIENTS ARE DESCRIBED - THESE FEATURES ARE DISCUSSED IN RELATION TO THEIR DIAGNOSIS, PATHOGENESIS AND RECURRENCE [J].