[Extracranial metastasis of glioblastoma multiforme].

The authors report a biopsy proven case of skin and subcutaneous tumour seeding three years after craniotomy for a supra-tentorial multiform glioblastoma in 42 y old male without intracranial recurrence.

[Significance of neuroimaging in the diagnosis of Boucher-Neuhauser syndrome].

The authors report a case of a young patient with the clinic triad of cerebellar ataxia, retinal dystrophy and hypogonadotropic hypogonadism (Boucher Neuhauser Syndrome), of probable autosomal recessive inheritance, in which the brain MRI has a major role to the diagnosis.

[Unusual cause of tetraparesis in an adult].

A 61 year old male developed progressive spastic tetraparesis and paresis of the lower cranial nerves (IX, X and XI) after a minor spine-head trauma. Magnetic resonance depicted a partially cystic IV ventricular mass, extending to C1/C2 level. Neuropathology was compatible with choroids plexus papilloma (CCP).