Iida Estushi, Anzai Yoshimi
Department of Radiology, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi 755-8505, Japan.
Department of Radiology, University of Utah Health Sciences Center, 30 North, 1900 East #1A071, Salt Lake City, UT 84132-2140, USA.
Radiol Clin North Am. 2017 Jan;55(1):31-52. doi: 10.1016/j.rcl.2016.08.009. Epub 2016 Oct 25.
This article reviews the normal anatomy and variants of the anterior skull base and sinonasal cavities that are relevant to endoscopic sinus and skull base surgery. Radiologists should be aware of sinonasal anatomy that can be impediments to surgical access and increase risk of vascular or cranial nerve injury during surgery. Imaging features of the paranasal sinuses and anterior skull base pathologies are also discussed.
本文回顾了与鼻内镜鼻窦和颅底手术相关的前颅底及鼻窦的正常解剖结构和变异情况。放射科医生应了解可能妨碍手术入路并增加手术期间血管或颅神经损伤风险的鼻窦解剖结构。还讨论了鼻窦和前颅底病变的影像学特征。
