Department of Neurosurgery, National Neuroscience Institute, King Fahad Medical City, As Sulimaniyah, Riyadh, 12231, Saudi Arabia.
Anatomic Pathology Department, Pathology and Clinical Laboratory Medicine Administration, King Fahad Medical City, Riyadh, Saudi Arabia.
Childs Nerv Syst. 2021 Oct;37(10):3251-3255. doi: 10.1007/s00381-020-05004-8. Epub 2021 Jan 6.
Ossifying fibroma (OF) is an uncommon benign fibro-osseous lesion. Based on its clinical, morphological, and radiological features, OF is further divided into cemento-ossifying fibroma (COF), juvenile psammomatoid ossifying fibroma (JPOF), and juvenile trabecular ossifying fibroma (JTOF). JPOF rarely involves the cranial base, with limited reports published on spheno-orbital JPOF. In this paper, we report a case of JPOF of the greater wing of the sphenoid bone and lateral orbital wall in an 11-year-old child and show a surgical video. Although rare, JPOF should be considered in the differential diagnosis of fibro-osseous lesions of the spheno-orbital region.
骨化性纤维瘤（ossifying fibroma，OF）是一种不常见的良性纤维骨性病变。根据其临床、形态学和影像学特征，OF 进一步分为骨化性纤维瘤（cemento-ossifying fibroma，COF）、青少年砂粒体型骨化性纤维瘤（juvenile psammomatoid ossifying fibroma，JPOF）和青少年小梁型骨化性纤维瘤（juvenile trabecular ossifying fibroma，JTOF）。JPOF 很少累及颅底，关于蝶眶 JPOF 的报道有限。本文报道了 1 例发生于 11 岁儿童蝶骨大翼和外侧眶壁的 JPOF，并展示了手术视频。尽管罕见，但在鉴别诊断蝶眶区域纤维骨性病变时应考虑 JPOF。
