Harkens K, Dolan K D
Department of Radiology, University of Iowa College of Medicine, Iowa City.
Ann Otol Rhinol Laryngol. 1990 Feb;99(2 Pt 1):137-41. doi: 10.1177/000348949009900212.
Experience with five cases of sphenoid dysplasia is collected and illustrated by plain film, computed tomography, and magnetic resonance imaging. Ancillary changes in the maxilla and mandible are shown. Paramount to the presentation are changes induced in the orbit resulting in a large superior orbital fissure with or without a meningeal cyst projecting through the fissure. Serial studies of one patient from birth through 5 years of age present the progressive nature of this abnormality.
收集了5例蝶骨发育异常的病例，并通过X线平片、计算机断层扫描和磁共振成像进行说明。展示了上颌骨和下颌骨的伴随改变。该病症的主要表现是眼眶出现改变，导致眶上裂增大，伴或不伴有通过该裂隙突出的脑膜囊肿。对一名患者从出生到5岁进行的系列研究显示了这种异常的进展性质。
