RT Journal Article SR Electronic T1 Diffuse cerebrospinal gliomatosis presenting as motor neuron disease for two years. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 275 OP 278 DO 10.1136/jnnp.52.2.275 VO 52 IS 2 A1 M Schmidbauer A1 C Müller A1 I Podreka A1 B Mamoli A1 E Sluga A1 L Deecke YR 1989 UL http://jnnp.bmj.com/content/52/2/275.abstract AB A patient with symptoms and signs of motor neuron disease for 2 years finally developed sensory disturbances and increased intracranial pressure. MRI and CT showed enlargement of the right side of the cerebellum, the brainstem and parts of the cerebral hemisphere with focal hyperperfusion demonstrated by SPECT. Necropsy revealed a diffuse cerebrospinal gliomatosis with loss of spinal motor neurons in tumour infiltration of the anterior horns. This type of spinal cord involvement is considered responsible for the unusual clinical presentation of the neoplasm.