自发性脑脊液鼻漏指脑脊液鼻漏患者无手术或外伤史,也称非创伤性脑脊液鼻漏。因其病因隐匿,漏口定位困难,往往给临床诊断与治疗带来不便。现回顾安徽医科大学附属省立医院耳鼻咽喉-头颈外科自1997年以来诊治的自发性脑脊液鼻漏患者13例,并结合文献对其病因、诊断与治疗进行探讨 Spontaneous cerebrospinal rhinorrhea refers to the history of cerebrospinal rhinorrhea without surgery or trauma, also known as non-traumatic cerebrospinal fluid rhinorrhea. Because of its etiology hiding, leakage port positioning difficulties, often to clinical diagnosis and treatment inconvenience. We now review 13 cases of spontaneous cerebrospinal rhinorrhea patients diagnosed and treated in otolaryngology-head and neck surgery department of Provincial Hospital Affiliated to Anhui Medical University since 1997, and discuss its etiology, diagnosis and treatment