孤立性蝶窦病变解剖位置深在,常无典型的临床表现,因此临床上易被忽视和漏诊。因为蝶窦与眼眶有密切的毗邻关系,所以其病变可出现眼部症状,以眼部症状为主要表现的孤立性蝶窦病变,易被误诊为眼科疾病而延误治疗,甚至导致患者视力难以恢复,需要引起临床医师的高度重视。随着CT和 Solitary sphenoid sinus lesions deep in the anatomy, often without typical clinical manifestations, so clinically easily overlooked and missed diagnosis. Because the sphenoid sinus and the orbit are closely adjacent, so the disease may appear ocular symptoms, ocular symptoms as the main manifestation of solitary sphenoid sinus disease, easily misdiagnosed as ophthalmic diseases and delayed treatment, and even lead to patients with difficult to restore visual acuity , Need to attract the clinician’s attention. With CT and