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Introduction: Penetrating lesions by pencil in the temporal lobe in children and adolescents are uncommon. We present the case of a teenager with penetrating injury by strange object in the temporal lobe. Case: Twelve years old male patient, with history of trauma while he was playing with his friends, presents alteration of the consciousness state, weakness in right hemibody and dysphasia. Urgent surgery is practiced employing an incision in "C" form with improvement of the consciousness state during post-operative. Discussion: Penetrating lesions in the skull and brain are classified as missiles and non-missiles depending of their impact velocity. The wood is a porous organic material that provide a natural deposit of microbian agents, making it potentially lethal. Pre-operative radiological evaluation allows check the trajectory of the penetrating object and secondary lesions present guiding de neurosurgical approach. The prognostic depends on penetration site, timely handling and complications associated. Conclusion: Penetrating lesions by pencil are uncommon, an appropriate imaging evaluation is fundamental to determine the neurosurgical approach that allows prevent and/or decrease secondary damage.

Hydatidosis is a common disease worldwide. The causal agent may compromise any Organ of the body, the cerebral location is infrequent. The infection is caused by the larval form of Cestodo Echinococcus granulosus. The man is an accidental intermediary host for food consumption or water contaminated with eggs present in animal feces. We present a review of the literature. At the imaging level, the disease has a classic characteristic consisting of single, usually unilocular and less frequent multilocular, intra-axial and more frequently hemispheric cerebral lesions, compromising the vascular territory of the middle cerebral artery by the hematogenous dissemination of the parasite.

Oxidative stress constitute one of the commonest mechanism of the secondary injury contributing to neuronal death in traumatic brain injury cases. The oxidative stress induced secondary injury blockade may be considered as to be a good alternative to improve the outcome of traumatic brain injury (TBI) treatment. Due to absence of definitive therapy of traumatic brain injury has forced researcher to utilize unconventional therapies and its roles investigated in the improvement of management and outcome in recent year. Antioxidant therapies are proven effective in many preclinical studies and encouraging results and the role of antioxidant mediaction may act as further advancement in the traumatic brain injury management it may represent aonr of newer moadlaity in neurosurgical aramamentorium, this kind of therapy could be a good alternative or adjuct to the previously established neuroprotection agents in TBI.

Myelomeningocele may be associated with other neural and extraneural anomalies. Authors present association of metopic suture abnormality, an interfrontal encephalocele with widening of metopic suture and abnormal shape frontal bones in the forehead in those associated with hydrocephalus. Authors describes two neonates with interfrontal encephalocele, representing first series reporting in neonate. Management and pertinent literature is briefly discussed.