Diagnosis of a posterior fossa tumour by magnetic resonance imaging.
The application of magnetic resonance imaging as a diagnostic tool for diseases of the central nervous system is described in the case of a 17-year-old girl who presented with neurological symptoms in January 1986. A comparison is made with the results of computed tomography in the diagnosis of the disease, which proved to be a grade-III glioma that appeared as a lesion of the posterior fossa. The patient recovered uneventfully after radiotherapy. It is suggested that MRI should be considered seriously as a first line of investigation in any suspected lesion of the posterior fossa.
D000293:Adolescent; D001932:Brain Neoplasms / Q000175:diagnosis*; D001933:Brain Stem / Q000473:pathology; D003388:Cranial Fossa, Posterior / Q000473:pathology; D005260:Female; D005910:Glioma / Q000175:diagnosis*; D006801:Humans; D009682:Magnetic Resonance Spectroscopy