Therapeutic management of intraventricular cavernoma: case series and review of the literature.

Intraventricular cavernoma (IVC) is a rare intracranial vascular malformation and only 100 cases of IVC have been described in the literature. Although IVCs share some common characteristics with intraparenchymal cavernomas, they also have some distinct features involving structure, clinical symptoms, radiologic appearance, and onset of symptoms. This review presents our experience, consisting of five IVC cases over a period of 11 years.

Surgical management of cervical spondyloarthropathy in hemodialysis patients.

Dialysis-related spondyloarthropathy is a rare cause of spinal deformity and cervical myelopathy. Optimal management of cervical spine spondyloarthropathy often requires circumferential reconstructive surgery, because affected patients typically have both the anterior column and the facet joints compromised. The occasional presence of noncontiguous or "skip lesions" adds an additional level of complexity to surgical management, because decompression and fusion in an isolated segment of neural compression can worsen spine deformity by applying increased stress to adjacent cervical spine segments.

Co-occurrence of brain tumours and demyelination of the central nervous system: coincidence or interrelation?

The co-occurrence of a brain tumour and demyelinating disease of the central nervous system (CNS) constitutes a rare clinical entity. We herein report the incidence of meningioma and CNS non-specific demyelination in a patient with a 6-year history of operated brain tumour (meningioma). Our case bolsters the argument that in at least some cases, the occurrence of a brain tumour could predispose to CNS non-specific demyelination.

Solitary plasmacytoma of the upper cervical spine: therapeutic considerations.

Solitary plasmacytomas are localized plasma cell malignancies involving bone marrow (solitary bone plasmacytoma, SBP) or extramedullary tissues (solitary extramedullary plasmacytoma, SEP). The upper cervical spine involvement by SBP is a rare and more challenging condition. The authors describe a patient with solitary plasmacytoma involving all the elements of C2 vertebra.