Primary bulbo-medullary glioblastoma in a child: case report.

Glioblastoma (GBM) of the spinal cord represents a rare entity in children and account for less than 1% of all central nervous system (CNS) cancers. Their biology, localization, and controversial treatment options have been discussed in a few pediatric cases. Here, we report a case of primary spinal cord glioblastoma in a 5-year-old girl having the particularity to be extended to the brainstem.

Nonlinear Cascade Strategy for Longitudinal Control of Electric Vehicle.

The problem of controlling the longitudinal motion of front-wheels electric vehicle (EV) is considered making the focus on the case where a single dc motor is used for both front wheels. Chassis dynamics are modelled applying relevant fundamental laws taking into account the aerodynamic effects and the road slope variation. The longitudinal slip, resulting from tire deformation, is captured through Kiencke's model.

Intracerebellar haematoma simulating congenital medulloblastoma during neonatal period.

The authors report a case of intracerebellar haematoma occurring during the neonatal period. A 5-day-old baby girl was admitted because of poor feeding and the anterior fontanelle was tense. CT scan of the brain revealed a round mass at the cerebellar vermis; the lesion simulated a cerebellar tumour such as a medulloblastoma.

[Synovial cyst of cervical spine].

The synovial cyst is a rare cause of cervical medullar compression. We report on one case of a 74-year-old man hospitalized for electric discharge in the limbs at neck extension. The MRI and CT-scan revealed a posterior extradural cystic lesion at the level of C5-C6.