Eskandarloo Amir, Yousefi Faezeh
Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Hamadan University of Medical Science, Hamadan, Iran.
Imaging Sci Dent. 2013 Sep;43(3):215-8. doi: 10.5624/isd.2013.43.3.215. Epub 2013 Sep 23.
Periapical cemento-osseous dysplasia (PCOD) is a subtype of cemento-osseous dysplasia that usually occurs in middle-aged black women. This report described a case of a 45-year-old Iranian woman who was diagnosed with PCOD on the basis of cone beam computed tomographic (CBCT) findings. CBCT enabled detailed visualization of the bone changes. This report described the special radiographic characteristics of PCOD, including discontinuity of the lingual cortex on the CBCT sectional and three-dimensional images.
根尖周骨水泥性骨发育异常(PCOD)是骨水泥性骨发育异常的一种亚型,通常发生于中年黑人女性。本报告描述了一例45岁的伊朗女性病例,该患者根据锥形束计算机断层扫描(CBCT)结果被诊断为PCOD。CBCT能够详细显示骨改变情况。本报告描述了PCOD特殊的影像学特征,包括CBCT断层图像和三维图像上舌侧皮质的连续性中断。