Low-grade primary meningeal lymphoma: case report and review of the literature.

Primary meningeal lymphoma is a rare occurrence. We present a case of an immunocompetent patient operated on for a fronto-parietal lesion similar to a meningioma, which the histological examination diagnosed as a mucosa-associated lymphoid tissue (MALT)-type lymphoma. She received no further post-operative treatment and after 36 months showed no evidence of disease.

Spinal epidural abscess complicating chemotherapy in patients with leukemia.

The authors reviewed the basic facts about infections that complicate chemotherapy, and found that a difference exists between those that are medically treated, for which several standard protocols have been adopted, and infections amenable to surgical treatment, such as spinal epidural abscess, which are managed according to the experience at individual institutions. The authors believe that patients with leukemia who manifest a spinal epidural abscess should always be surgically treated when the infection occurs between the induction and remission phases, whereas medical treatment options can be considered for spinal epidural abscesses occurring at the end of the chemotherapy course.

Axial loading MRI of the lumbar spine.

Background: The aim of our study was to evaluate the incoming interrelations between chronic low back pain and biomechanical changes of the lumbar spine, using an MRI-compatible axial-loading device mimicking the standing position.

Materials And Methods: Fifty consecutive patients (28 males and 22 females), with both chronic low pack pain and recurrent painful blockages, were selected and studied using a 1.5 T Gyroscan Intera Philips MRI unit (Philips, Best, Holland) and a dedicated axial loading apparatus (MIKAI manufacturing, Genoa, Italy).

Syringomyelia associated with hydrocephalus and Blake's pouch cyst: case report.

Study Design: This is a case report of a 37-year-old woman who sought treatment for a large syringomyelic cavitation extending from C3 to the entire medulla, a tetraventricular hydrocephalus, and a cystic cavitation in the posterior cranial fossa communicating with the fourth ventricle (Blake's pouch cyst). The patient underwent a decompressive craniectomy, a C1 laminectomy, and the opening of the cysts to enable communication with the subarachnoid spaces. After an initial period of symptom remission, reassured by the magnetic resonance images indicating a reduction of the syringomyelia, the patient's neurologic conditions deteriorated because of further dilation of the ventricular cavities, which was resolved by the insertion of a ventriculoperitoneal shunt.

Intrasphenoidal encephalocele associated with cerebrospinal fluid fistula and subdural hematomas: technical case report.

Objective And Importance: Intrasphenoidal encephalocele is a rare clinical entity that is often complicated by rhinorrhea, recurrent meningitis, and headache, but in no case has the association of rhinorrhea with subdural hematomas been described. A surgical procedure to stop persistent cerebrospinal fluid leakage is reported.

Clinical Presentation: A 59-year-old man sought care for intractable rhinoliquorrhea of 6 months' duration.

Calcifying pseudo-tumor of the spine: description of a case and review of the literature.

A case of calcifying pseudo-tumor of the thoracic spine, a rare lesion with tumor-like behavior and a probable inflammatory-reactive origin, is described. The clinical-pathological and neuro-radiological aspects of this lesion are discussed in relation to surgical treatment. In accordance with the other cases reported in the literature, the case observed confirmed the benign behavior of the lesion and the effectiveness of surgical treatment for achieving complete resolution of clinical symptoms without any recurrences, even when removal is only subtotal.