Unusual location of myxopapillary ependymoma in the sacrum: Case report and review of the literature.

Myxopapillary ependymoma, a rare variant of ependymoma, commonly occurs in the conus medullaris or filum terminale. The rarity of these tumors can make their diagnosis and treatment challenging. This case report presents an atypical occurrence of myxopapillary ependymoma within the sacrum in a 68-year-old patient presented with a 3-month history of persistent left-sided low back pain radiating to the legs and fecal dysfunction.

Deep Brain Stimulation for Dystonia: Experience of a Moroccan University Hospital.

Background: Deep brain stimulation (DBS) is a well-established procedure that provides long-term symptom control of the third most common movement disorder: dystonia. In this study, we aim to report the experience of Ibn Rochd University Hospital in the treatment of dystonia using DBS of the globus pallidus internus, which represents an exceptional challenge for a developing country such as Morocco.

Methods: Since 2013, we selected five eligible candidates for DBS surgery at the university hospital Ibn Rochd.

Strangled by His Nerves-Cervical Plexiform Neurofibroma With Infantile Spinal Neurofibromatosis: Case Report in a 14 Years Old Child.

Background: Neurofibromatoses are a rare group of autosomal dominant tumor suppressor phacomatoses syndromes. Neurofibromatosis type 1 (NF1 or Von Recklinghausen's disease) is the most commonly found type of neurofibromatosis, and constitutes the most commonly found autosomal dominant disease of the nervous system.

Case Presentation: We report a case of a 14-year-old boy who reported a 3-year-history of a slowly enlarging right lateral cervical mass.

Paroxysmal Sympathetic Hyperactivity After Traumatic Brain Injury: What Is Important to Know?

Traumatic brain injury (TBI) is one of the leading causes of morbidity and mortality. The etiologies of TBI are varied and its complications can lead to paroxysmal sympathetic hyperactivity that was first described as a "sympathetic storm" or "diencephalic autonomic seizure." The clinical manifestations are rapid and sudden onset of sympathetic hyperactivity characterized by tachycardia, systolic hypertension, hyperthermia, tachypnea, and diaphoresis, all summarized in the latest and most accepted diagnostic criteria.

Destructive Giant Cell Tumor With a Secondary Aneurysmal Bone Cyst of Cervical Spine: A Rare Pediatric Case Report.

Spinal giant cell tumor (GCT) and aneurysmal bone cyst (ABC) are infrequent neoplasms of bone. Thirty percent of ABCs are secondary to tumors, such as GCT. We report a rare case of a pediatric cervical spine secondary ABC to GCT that had to be multimodally managed through anterior and posterior surgical approach, embolization, and denosumab treatment leading to a stabilization of the remnant.

[Astroblastoma: A rare glial tumor].

Astroblastoma is a rare neuroepithelial tumor most commonly seen in children and young adults. Due to its rarity, this tumor can be easily misdiagnosed as its classification, histogenesis and therapeutic management are still being discussed. We report the case of a 21 year old man, who presented at the Emergency Room for loss of consciousness.

Methylenetetrahydrofolate Reductase Gene Polymorphisms (C677T and A1298C) and Hemorrhagic Stroke in Moroccan Patients.

Background: The number of deaths from hemorrhagic strokes is about twice as high than the number of deaths from ischemic strokes. Genetic risk assessment could play important roles in preventive and therapeutic strategies. The present study was aimed to evaluate whether the MTHFR gene polymorphisms could increase the risk of cerebral hemorrhage in Moroccan patients.

Paraventricular meningioma revealed by mental disorder.

Background: Ventricular meningioma constitutes 2% of intracranial meningioma, representing a challenging disease for neurosurgeons. Although cognitive impairment is one of the major symptoms of ventricular tumors, few studies have reported the details of cognitive impairment before and after their surgical removal. The expected effects on cognitive function should also be considered when choosing a surgical approach.

Clinicopathological features and molecular analysis of primary glioblastomas in Moroccan patients.

Glioblastoma is the most frequent and most aggressive primary brain tumor. Primary and secondary glioblastomas develop through different genetic pathways. The aim of this study was to determinate the genetic and clinical features of primary glioblastoma in Moroccan patients.