Abstract:
:A rare case of leiomyosarcoma arising from the dura mater is presented. A definite histological diagnosis was based on the electron microscopic features. Extensive removal of the tumor and postoperative radiation therapy resulted in complete remission. The etiology and the origin of this tumor are discussed.
journal_name
J Neurosurgjournal_title
Journal of neurosurgeryauthors
Asai A,Yamada H,Murata S,Matsuno A,Tsutsumi K,Takemura T,Matsutani M,Takakura Kdoi
10.3171/jns.1988.68.2.0308subject
Has Abstractpub_date
1988-02-01 00:00:00pages
308-11issue
2eissn
0022-3085issn
1933-0693journal_volume
68pub_type
杂志文章abstract::The authors describe the case of a 32-year-old woman known to have Russell-Silver syndrome who presented with repeated aneurysmal subarachnoid hemorrhage. Multiple intracranial aneurysms and advanced peripheral vascular disease were demonstrated. The authors postulate a link between these vascular features and the pat...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2014.11.JNS1410
更新日期:2015-08-01 00:00:00
abstract:OBJECT:Neurogenesis continues throughout the life of mammals in the subventricular zone (SVZ) of the lateral ventricles and the dentate gyrus (DG) of the hippocampus. The authors tested the potential of the neuropeptide substance P (SP) acting via the neurokinin-1 receptor (NK1R) in promoting the proliferation of adult...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/JNS-07/09/0593
更新日期:2007-09-01 00:00:00
abstract:OBJECT:Transclival endoscopic endonasal surgery (EES) has recently been used for the treatment of posterior fossa tumors. The optimal method of reconstruction of large clival defects following EES has not been established. METHODS:A morphometric analysis of the posterior fossa was performed in patients who underwent t...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2013.12.JNS13756
更新日期:2014-08-01 00:00:00
abstract::Traction injury to the optic nerve and vasa nervorum is the suggested etiology for monocular blindness following trivial frontal trauma. Holographic interferometry was used on human skulls to demonstrate orbital deformation in response to nondestructive frontal loading. The findings suggest an additional mechanism for...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1981.55.6.0963
更新日期:1981-12-01 00:00:00
abstract:OBJECT:The goal of this study was to determine whether the quantity of peritumoral brain edema displayed on computerized tomography (CT) scanning could be correlated with brain invasion and subsequent recurrence of meningiomas. METHODS:One hundred thirty-five patients who underwent resection of intracranial meningioma...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1999.91.3.0375
更新日期:1999-09-01 00:00:00
abstract::The authors present the case of a 68-year-old man who experienced acute obstructive hydrocephalus after having suffered an infarction in the occipital lobe. Histopathological and serial neuroimaging examinations revealed that portions of a large disintegrating occipital infarct had entered the lateral ventricle and ob...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.2001.95.1.0119
更新日期:2001-07-01 00:00:00
abstract:OBJECT:Chiari Type I malformation (CMI) is a congenital disorder recognized by caudal displacement of the cerebellar tonsils through the foramen magnum and into the cervical canal. Frequently, associated findings include abnormalities of nearby bony and neural elements as well as syringomyelia. Cerebellar tonsillar ect...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.2000.92.6.0920
更新日期:2000-06-01 00:00:00
abstract:OBJECT:During a 5-year period 317 patients presenting with aneurysmal subarachnoid hemorrhage were successfully treated by coil embolization within 30 days of hemorrhage. The authors followed patients to assess the stability of aneurysm occlusion and its longer-term efficacy in protecting patients against rebleeding. ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1999.90.4.0656
更新日期:1999-04-01 00:00:00
abstract::The successful treatment of a civilian gunshot wound of the vermis and pons is described. A large missile fragment was removed from a depth of 2 cm within the pons at the level of the facial colliculus. Despite initial coma and subsequent irregular respiration with sleep apnea, the patient survived. Neurological, radi...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1971.35.3.0342
更新日期:1971-09-01 00:00:00
abstract::OBJECTIVE Neurosurgery is among the most competitive residencies, as evidenced by the high number of applicants for relatively few positions. Although it is important to recruit candidates who have the intellectual capacity and drive to succeed, traditional objective selection criteria, such as US Medical Licensing Ex...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2015.7.JNS15880
更新日期:2016-10-01 00:00:00
abstract:OBJECT:The role of postoperative radiotherapy in patients undergoing first-time resection of WHO Grade II meningioma remains unclear as reflected by varied practices in published clinical studies and national professional surveys. Much of the relevant literature is based on pre-2000 WHO grading criteria for atypical me...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2011.5.JNS11112
更新日期:2011-10-01 00:00:00
abstract:OBJECT:In the preceding article, the authors described the Hydrocephalus Outcome Questionnaire (HOQ), a simple, reliable, and valid measure of health status in children with hydrocephalus. In the present study, they present their initial experience in using the HOQ to quantify the health status in a typical cohort of c...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/ped.2004.101.2.0141
更新日期:2004-11-01 00:00:00
abstract:OBJECT:Diffusely infiltrating astrocytomas are the most common primary brain tumors. As a group, they demonstrate an inherent tendency toward malignant progression. Histological grading using the guidelines of the World Health Organization (WHO) remains the gold standard for predicting the biological behavior of these ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/JNS/2008/108/2/0330
更新日期:2008-02-01 00:00:00
abstract::A study of the overall management of ruptured posterior fossa aneurysms was conducted over a 1-year period (1993) in five neurosurgical centers in Sweden, serving a population of 6.93 million people. Forty-nine cases were identified and treated. One-third of the patients were in the seventh or eighth decade of life. G...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1996.85.1.0033
更新日期:1996-07-01 00:00:00
abstract:OBJECT:The differentiation of malignant lymphomas from gliomas or malignant gliomas by conventional MRI can be difficult. The authors studied Gd-enhanced MR images to obtain a differential diagnosis between malignant lymphomas and gliomas without central necrosis or cystic changes and investigated the diagnostic value ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2014.9.JNS14106
更新日期:2015-06-01 00:00:00
abstract:OBJECT:Pituitary adenomas represent a large proportion of brain tumors that are increasing in incidence because of improved imaging techniques. Headache is the primary symptom in patients with large tumors (macroadenomas), but is also a symptom in patients with small tumors (microadenomas, tumors < 1.0 cm). The prevale...
journal_title:Journal of neurosurgery
pub_type: 杂志文章,评审
doi:10.3171/2008.8.JNS08805
更新日期:2009-02-01 00:00:00
abstract:OBJECTIVE:Because of their complex topography, long courses, and small diameters, peripheral nerves are challenging structures for radiological diagnostics. However, imaging techniques in the area of peripheral nerve diseases have undergone unexpected development in recent decades. They include MRI and high-resolution ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2019.2.JNS183542
更新日期:2019-04-26 00:00:00
abstract:OBJECT:Preoperative clinical risk classification of carotid artery (CA) stenosis anticipates the outcome of CA intervention. A higher incidence of neurological morbidity was noted after CA stenting (CAS) in patients with medical risks than in those without risks. However, little is known about the correlation between c...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2010.8.JNS10423
更新日期:2011-04-01 00:00:00
abstract::Pathological and experimental studies have shown that cerebral aneurysms develop in part as a result of injury to the blood vessel wall. One of the peculiar aspects of aneurysm development is a defective proliferative or healing response to such injury. To examine this phenomenon, blood coagulation Factor XIII, which ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1990.73.2.0242
更新日期:1990-08-01 00:00:00
abstract::A technique of "frameless" stereotaxy that allows real-time intraoperative neurosurgical localization is described. The system is composed of four components: a hand-held probe containing two ultrasonic emitters, a microphone array that is rigidly affixed to the operating table in proximity to the surgical field, hard...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1993.78.3.0510
更新日期:1993-03-01 00:00:00
abstract::The authors demonstrate the use of cottonoid as a marker for ultrasound localization of a subcortical tumor. ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1984.60.2.0438
更新日期:1984-02-01 00:00:00
abstract::A large, highly ossified craniopharyngioma was diagnosed and surgically treated in a 2-year-old girl. About 20 teeth were macroscopically identified in the operative specimen, some of them totally developed, complete with crown and root. Pathological study established the diagnosis of craniopharyngioma with formation ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1981.55.5.0832
更新日期:1981-11-01 00:00:00
abstract:OBJECT:Noninvasive neuroimaging techniques are increasingly identifying unruptured intracranial arterial dissections (IADs) at examination for headache or ischemic symptoms. Approximately 3% of cases of aneurysmal subarachnoid hemorrhage (SAH) are caused by IADs in Japan, but the natural history of unruptured IADs is n...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/2010.9.JNS10668
更新日期:2011-04-01 00:00:00
abstract:OBJECT:Telomerase activity is responsible for cell immortality. To examine the role of telomerase in the carcinogenesis of human glioblastomas multiforme (GBMs), the authors studied telomerase activity, telomerase component expression, and telomere lengths in 42 GBM samples. METHODS:In all samples, EGFR and MDM2 ampli...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.2000.93.4.0618
更新日期:2000-10-01 00:00:00
abstract:OBJECT:A pullout strength biomechanical study was performed in 20 fresh swine vertebral bodies in which titanium expander (Group 1) and conventional screws (Group 2) were placed. METHODS:The screws were inserted into the anterosuperior portion of the anterior spine, and assessment was performed after application of lo...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/spi.2002.97.3.0346
更新日期:2002-10-01 00:00:00
abstract::Metrizamide computerized tomographic cisternography (MCTC) has proved 100% successful in documenting the precise anatomic location of the dural osseous defect in three patients with sphenoethmoidal rhinorrhea. In each patient, direct surgical approach to the site indicated by MCTC terminated the leakage in a single pr...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1980.53.2.0222
更新日期:1980-08-01 00:00:00
abstract:OBJECT:Stilbazulenyl nitrone (STAZN) is a second-generation azulenyl nitrone that has markedly enhanced antioxidant properties compared with those of conventional alpha-phenyl nitrones. In this study, the authors assessed the potential efficacy of STAZN in a rodent model of fluid-percussion brain injury, which results ...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.2002.96.6.1077
更新日期:2002-06-01 00:00:00
abstract::The authors report on a 17-year-old boy with cervical myelopathy from dilated epidural veins due to cerebrospinal fluid (CSF) overdrainage. The patient had a long-standing subdural-peritoneal shunt and presented with incapacitating spastic tetraparesis. Magnetic resonance imaging revealed significant cervical spinal c...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/ped.2007.106.3.227
更新日期:2007-03-01 00:00:00
abstract::The search for the origin of the commonly held principle in current neurosurgery regarding the resectability of the anterior one third of the superior sagittal sinus unravels the many fascinating developments that occurred in neurosurgery during the early 20th century. All these occurrences can be traced back to, and ...
journal_title:Journal of neurosurgery
pub_type: 传,历史文章,杂志文章
doi:10.3171/jns.2003.99.4.0787
更新日期:2003-10-01 00:00:00
abstract::Rarely are both sides of the hippocampus available for pathological study in a patient with intractable temporal lobe epilepsy (TLE). The authors report a patient with TLE investigated with bilateral depth electrodes who had an episode of postictal psychosis. The patient died 4 weeks after temporal lobectomy of unknow...
journal_title:Journal of neurosurgery
pub_type: 杂志文章
doi:10.3171/jns.1995.82.2.0228
更新日期:1995-02-01 00:00:00