Dorsal corporectomy in a Ewing sarcoma situated in the pedicle of the L5 vertebral body [0.03%]
腰5椎体瘤发的尤文肉瘤背侧骨盆环切除术
M Röllinghoff,M Koriller,R Sobottke et al.
M Röllinghoff et al.
The clinical case of a 34-year-old patient is presented who was diagnosed with Ewing sarcoma in the right pedicle of the L5 vertebral body on the basis of persisting dorsolumbar pain. Staging examinations including CT scan of the thorax and...
Tumor growth of suspected meningiomas in clinically healthy 80-year-olds: a follow up five years later [0.03%]
疑似脑膜瘤的肿瘤生长情况：80岁健康老年人五年后的随访结果
W W Krampla,S Newrkla,W Pfisterer et al.
W W Krampla et al.
Background: The incidence of clinically silent meningiomas in 75-year-old individuals was determined five years ago in the Vienna Transdanube Ageing Study (VITA). At the time a watch-and-wait approach was recommended in c...
Quantitative assessment of postoperative blood collection in brain tumor surgery under valproate medication [0.03%]
丙戊酸用药的脑肿瘤手术后定量自体血液回收评估
T Psaras,B E Will,W Schoeber et al.
T Psaras et al.
Background: The aim of the study was to evaluate whether valproate (VPA) increases the risk of bleeding complications in patients undergoing brain tumor surgery. ...
Meningioma 40 years after radiation therapy for retinoblastoma: genetic and phenotypic analysis, and minireview of literature [0.03%]
放射治疗40年后发生视网膜母细胞瘤和脑膜瘤的遗传学及表型分析以及文献简评
V Balik,M Sarissky,D Lohmann et al.
V Balik et al.
The authors present a case of 44-year-old Caucasian female diagnosed with meningothelial meningioma 40 years after radiotherapy for sporadic unilateral retinoblastoma. The genetic analysis of DNA from the meningioma revealed no oncogenic mu...
Hemorrhage into cystic vestibular schwannoma following stereotactic radiation therapy [0.03%]
立体放射外科治疗后听神经鞘瘤内囊肿出血
O Ganslandt,A Fahrig,C Strauss
O Ganslandt
The occurrence of a hemorrhage into a vestibular schwannoma is a rare phenomenon. Several reports, however, indicate a risk profile for a subgroup of patients with vestibular schwannoma which show hypervascularity in the histopathological e...
R Gazzeri,M Tamorri,C Bernardi et al.
R Gazzeri et al.
Spinal dumbbell tumors originate from nerve roots, usually growing within the spinal canal, the neural foramen and the extraforaminal compartment in the paraspinal region. We report a case of a 20-year-old man who presented with back pain r...
Spinal cord compression by an arachnoid cyst: a case report and review of the literature [0.03%]
蛛网膜囊肿引起的脊髓压迫：病例报告和文献回顾
B van Nuenen,A Grotenhuis,T van der Vliet et al.
B van Nuenen et al.
Background: Intradural extramedullary cysts are a rare cause of spinal cord compression. We present a case with slowly progressive radicular pain and gait disorder over several years, due to medullary compression by a gia...
Persistent cerebrospinal fluid rhinorrhea by intrasphenoidal encephalocele [0.03%]
由蝶形枕骨裂入引起的持续性脑脊液鼻漏
E Peltonen,B Sedlmaier,M Brock et al.
E Peltonen et al.
The case of a 60-year-old man with a 6-month history of cerebrospinal fluid (CSF) rhinorrhea is presented. Computed tomography (CT) and magnetic resonance (MR) imaging revealed an intrasphenoidal mass extending through a bony defect of the ...
Intraparenchymal pericatheter cyst following ventriculoperitoneal shunt insertion: does it always merit shunt revision? [0.03%]
脑室腹腔分流术后脑实质内囊肿的诊治：是否需要更换分流管？
A K Sinha,R Lall,R Benson et al.
A K Sinha et al.
Intraparenchymal pericatheter cyst is a rare complication of shunt surgery. It occurs as a consequence of increased CSF outflow resistance distal to a patent ventricular catheter. Treatment has traditionally consisted of shunt revision. We ...