摘要:

&NA;Castleman's disease is an uncommon lymphoproliferative disorder that manifests itself as a local or generalized tumor‐like condition affecting both lymph nodes and nonnodal tissues, usually in the chest or abdomen. Only two prior examples involving the central nervous system had been reported when this patient was encountered. Very recently, three additional cases have been reported by Severson et al. We report the sixth case of Castleman's disease affecting the central nervous system, which occurred in a 63‐year‐old woman in whom the diagnosis was made after craniotomy for a mass lesion involving the dura over the frontal regions. Neuroradiological, clinical, and immunopathological characteristics of the case are presented. The lesion was treated with cranial irradiation and the patient is alive and symptom free three years after initial treatment. (Neurosurgery24:608‐613, 1989)

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

摘要:

&NA;An unusual group of encephalomeningoceles is described. Two children were noted at birth to have a raised area of abnormal skin at the occipital midline. Both of these lesions were found to perforate the superior sagittal sinus and to end between the leaves of the falx cerebri, and to contain a small amount of abnormal cerebral tissue with no connection to either occipital lobe. Previous case reports are reviewed; these lesions are true encephalomeningoceles, rather than glial heterotopias. The embryology of such lesions is considered, and likely differs from the much more common occipital encephalocele arising from one or both occipital lobes. (Neurosurgery24:613‐616, 1989)

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

摘要:

&NA;We evaluated four patients who had occult intrasacral meningocele with multimodality radiographic imaging techniques. The clinical features, radiological findings, gross appearances of the lesion at surgery, surgical technique, histopathological features of the cyst wall, and surgical outcome are described. The role of magnetic resonance imaging in the preoperative evaluation compared with standard radiographic techniques is discussed. Theories regarding the pathogenesis of this lesion are reviewed. (Neurosurgery24:616‐625, 1989)

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

摘要:

&NA;A case of subependymoma of the spinal cord in the cervical region is presented. Our experience with this patient and the seven cases of spinal cord subependymoma previously reported show that this tumor predominates in the cervical region and in males (3:1). Although radical removal is considered the rational goal of treatment, larger experience is necessary to know both the rate of growth and prognosis of subependymomas when these tumors arise within the spinal cord. (Neurosurgery24:625‐627, 1989)

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

摘要:

&NA;A patient with a cavernous hemangioma of the cavernous sinus was operated upon using the Cavitron Ultrasonic Surgical Aspirator (CUSA). Intracapsular subtotal removal of the tumor was accomplished efficiently with the CUSA. At the end of the procedure, however, the CUSA penetrated not only the capsule of the tumor, but also the wall of the internal carotid artery. Advantages and disadvantages of CUSA surgery for cavernous hemangiomas of the cavernous sinus are discussed. (Neurosurgery24:628‐631, 1989)

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

摘要:

&NA;We report a rare case of spinal cord compression caused by a primary extradural hydatid cyst. (Neurosurgery24:631‐632, 1989)

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID

ISSN:0148-396X    

出版商:OVID    

年代:1989

数据来源: OVID