鼻内镜双径路切除上颌窦骨化性纤维瘤囊性变1例

• 作者: 刘红兵 张靖萱 朱财明 罗梦思 黄冠江
• 来源期刊: 临床耳鼻咽喉头颈外科杂志
• 学科: 医学
• 关键词: 纤维瘤 上颌窦 内镜外科手术
• 年，卷（期）: 2017,（8）
• 所属期刊栏目: 病例报告
• 页码范围: 641-642
• 页数: 2页
• 分类号: R739.62
• 语种: 中文
• DOI: 10.13201/j.issn.1001-1781.2017.08.018

摘要

Ossifying fibroma is a rare benign osteogenic neoplasm arising from undifferentiated cells of the periodontal ligament and with a potential to form fibrous tissue,cementum and bone,which is usually in molar area of the mandible,predominantly seen in young girls.And ossifying fibroma poses diagnostic and therapeutic difficulties due to their clinical,radiological and histological variabilities.We report a rare case of an 18 year old girl with cystic degeneration of ossifying fibroma in maxilla which is an uncommon site of occurrence.