Spontaneous "high-pressure cerebrospinal rhinorrhea" due to lesions obstructing flow of cerebrospinal fluid.
D000328:Adult; D001927:Brain Diseases / Q000150:complications / Q000601:surgery*; D001932:Brain Neoplasms / Q000150:complications / Q000601:surgery*; D002559:Cerebrospinal Fluid Rhinorrhea / Q000209:etiology / Q000601:surgery*; D003560:Cysts / Q000150:complications / Q000601:surgery*; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000150:complications / Q000209:etiology / Q000601:surgery*; D008297:Male; D008579:Meningioma / Q000150:complications; D009460:Neurologic Examination; D010212:Papilloma / Q000150:complications / Q000601:surgery*; D011011:Pneumoencephalography