Central neurogenic hyperventilation in a patient with medulloblastoma.
Central neurogenic hyperventilation is a rare but important cause of the frequently observed phenomenon of hyperventilation. Its diagnosis demands that primary respiratory or metabolic causes, as well as cerebrospinal fluid abnormalities, be ruled out. We hereby describe a patient whose attacks of hyperventilation were the presenting sign of her disease and might be consistent with the central neurogenic mechanism. This patient suffered from a medulloblastoma which compressed the pons. After removal of the tumor the hyperventilation attacks ceased.
D000328:Adult; D002528:Cerebellar Neoplasms / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D005260:Female; D006801:Humans; D006849:Hydrocephalus / Q000209:etiology; D006985:Hyperventilation / Q000209:etiology*; D008527:Medulloblastoma / Q000150:complications* / Q000000981:diagnostic imaging / Q000601:surgery; D014057:Tomography, X-Ray Computed