[Primary intramedullary melanoma: Case report and literature review].

A dark pigmented intramedullary mass is very rarely encountered in daily practice, and poses a diagnostic challenge. Several entities have to be considered, including melanin-containing tumours (melanotic ependymoma and melanotic schwannoma) and melanocyte-containing tumours (melanocytoma, primary melanoma and melanoma metastases). The case is presented of a 47 year-old male with a pigmented intramedullary tumour located at T7-T8 level.

Traumatic brain injury caused by "balconing".

The term "balconing" refers to the practice of jumping from hotel balconies or roofs to swimming pools, or between hotel balconies. This activity is performed by young vacationists in certain European touristic locations, and it is perceived as a recreational practice. The activity generates a small but constant flow of patients with fall-related severe brain and systemic injuries.

Traumatic epidural retroclival hematoma with odontoid fracture and cardiorespiratory arrest.

Study Design: Case report.

Objectives: To describe a case or traumatic retroclival hematoma with features not previously reported.

Setting: Single center.

Uncal decompression in gliomatosis cerebri.

Gliomatosis cerebri is defined as an infiltration, by an infiltrative glioma, of more than two cerebral lobes. Depending on response to treatment (chemotherapy and radiotherapy), clinical course may prolong over several months. Surgical excision has a very limited role in the management of this diagnosis.

Anaplastic ependymoma with holocordal and intracranial meningeal carcinomatosis and holospinal bone metastases.

Background And Importance: Ependymomas are the most frequent intramedullary neoplasms in adult patients. Anaplastic histology, extramedullary location, meningeal dissemination at initial diagnosis, and extraneural metastases are rare findings. We describe a case of extramedullary anaplastic ependymoma that presented with holocordal and intracranial leptomeningeal carcinomatosis and bone metastases in all the vertebral bodies and the sternum.