meningioma

Results Signal intensity on T2WI was non- specific though it had certain correlation with the degree of cellularity of meningioma.

We describe a case with left hemiparkinsonism due to a parasagittal meningioma with surrounding edema compressing the right basal ganglia.

The many cystic spaces are bigger than those seem in secretory meningioma, and do not contain spherical pseudo-psammoma bodies.

The light microscopic, immunohistochemical and ultrastructural features were consistent with a microcystic variant of meningioma.

There was no connection seen with meningioma risk.

The vacuolated cytoplasm in clear cell meningiomas is glycogen-rich (PAS-positive), but not that of microcystic meningioma.

However 7 years later his hemiparkinsonism reappeared due to a relapse of the right parasagittal meningioma.

Careful mitotic counts have to be done, but from these photos I do not worry about worry about atypical or malignant meningioma.

Objective: To evaluate the feasibility of acute normovolemic hemodilution combined with controlled hypotension in meningioma surgery.

Pneumosinus dilatans of the sphenoid sinus may also be the first sign of a meningioma of the planum sphenoidale or tuberculum sella.

To qualify as a "malignant" or "anaplastic" meningioma (grade III), one need to find at least 20 mitoses per 10 high power field.

Conclusion The extracranial meningioma of head and face is rare and the diagnosis is difficult to be confirmed before operation.

After surgical excision of the tumor, the patient was discharged smoothly. Pathology showed meningioma.

GFAP being negative does not support ependymoma, and EMA being negative does not support meningioma.

Objective To investigate the early diagnosis, surgery approach and technique of tuberculum sellae meningioma.

The pathological features of cystic meningioma includes acu te hemorrhagic necrosis and chronic ischemic changes.

At autopsy, the tumour was histologically diagnosed as a fibroblastic meningioma WHO-Grade I.

Objective To observe the effect of hydroxyurea on proliferation and its inducing effect on apoptosis of culture meningioma cells in vitro.

Objective To analyze the imageologic characteristics of lateral ventricular meningioma for increasing the diagnostic accuracy.

Conclusion Hydroxyurea can inhibit the proliferation of meningioma cells by inducing apoptosis.

Methods The operative procedures of 97 patients with spinal meningioma confirmed by pathological analysis were analyzed retrospectively.

Methods: Eleven cases with the foramen magnum meningioma were operated by using posterior approach with lateral extension.

Conclusion 16 slice spiral CT is better method in the diagnosis of meningioma, giving more help for the design of the operation plan.

In vitro, the impact on meningioma cells growth and apoptosis of troglitazone is a concentration-dependent.

Metastasis should mainly be differentiated from glioma, meningioma and brain abscess.

Objective To analyze the CT and MRI features of the malignant meningioma and to elevate the diagnostic accuracy.

At medium power, this meningioma is composed of whorled nests of cells. A variety of patterns are possible.

Methods Totally 22 cases of huge intracranial meningioma were removed by microsurgery with supra-eyebrow approach keyhole operation.

Objective To investigate the value of MR perfusion weighted imaging(PWI) features in typing meningioma pre operation.

Note how this meningioma beneath the dura has compressed the underlying cerebral hemisphere.

Conclusion CT and MRI are reliable tools for diagnosing lateral ventricular meningioma.

Objective: To investigate the value of MRI features in preoperative diagnosis of malignant meningioma.

Methods CT appearances of 8 cases with cystic meningioma verified by operation and pathology were analyzed retrospectively.

Objective To investigate the clinicopathological feature and prognosis of meningioma.

Objective To investigate the clinicopathological characteristics of rhabdoid meningioma.

Methods Clinical data of 11 patients diagnosed as extracranial meningioma of head and face were analyzed retrospectively.

Conclusions The therapy method of lateral ventricular meningioma exairesis of microsurgery is safe and effective.

Methods The clinical data of 42 patients with large sphenoid ridge meningioma were retrospectively analyzed.

Meningioma has a variale neuroimaging and some special characteristics are connected with histopathological subtypes and prognosis.

MRA and DSA are helpful to differentiate from meningioma and plasmacytoma .

The olfactory groove meningioma accounts for about 10% of intracranial meningiomas.

I favor a meningioma, but am still at lost with this case's diagnosis given the information.

Patient age was negatively correlated with BOLD signal in the meningioma group.

The cells of the meningioma have abundant pink cytoplasm.

Objective: To explore the method and effect of surgical management of cerebral parafalx meningioma.

Objective: It summarized the nursing care of patients with foramen magnum meningioma undergoing microsurgical treatment.

Methods 6 patients with meningioma underwent 16 slice spiral CT, the image data were downloaded to workstation for reconstruction.

At medium power, this meningioma is composed of whorled nests of cells.

Conclusions: The grade of resection is the significant factor related to reoperation of meningioma.

Methods 17 cases confirmed surgically and pathologically with meningioma were analyzed for their imageologic manifestations.

Method To retrospectively analyse clinical data of 39 cases of tuberculum sellae meningioma.

Results 5 cases with meningioma were located in intrasellar region. 4 cases in the tuberculum sella, 1 case in the diaphragma sella.

Other lesion, such as meningioma, lipoma and arachnoid cyst, are rarely seen in the IAC.

Objective: To study the relationship between the clinical and pathological features and the proliferative activity of meningioma.

Objective To study the occurence mechanism and correlative factors of peripheral edema in meningioma.

The Correlation of Magnetic Resonance Imaging Diagnostic Manifestation on Meningioma with its Pathological Feature

Analysis and comparative study of MR findings of neurogenic tumors and with meningioma in spinal canal

Relation Between Tumor Tissues Alkaline Phosphatase and Cranial Hyperostosis in Meningioma Patients and Its Clinical Significance

Tentorial Meningioma: Comparative Study of Pathological Features with Imaging Findings

The Anterior Skull Base Meningioma: Comparative Study of Pathological Features with Imaging Findings

Correlation of the expressions of estrogen and progesterone receptors with the biological behaviors and prognosis in meningioma patients

Relationship between vascular endothelial growth factor and angiogenesis, cellular proliferative potential of meningioma

Comparative Study of Metabolism of Brain Glioma and Meningioma with Two-Dimensional Multivoxel Proton Magnetic Resonance Spectroscopy

The Preliminary Study of the Stereotactic Radiosurging Combined with Surgical Operation for Meningioma in Skull Base

Relationship between the expression of bFGF and both angiogenesis and cell proliferation potential in human meningioma

Relationship between the extent of surgical resection and recurrence in patients with cerebral convex meningioma

Correlation analysis of meningioma recurrence after total resection and its MRI characteristics

Relationship of FCM analysis of meningioma with recurrence after tumor total removal and its pathologic features

Relationship between Proliferative Activity and Postoperative Recurrence of Meningioma

Comparative study of meningioma between MRI features and pathological types

Effects of nicardipine-induced hypotension on splanchnic perfusion in patient undergoing meningioma resection

Radiological Findings and Pathological Characteristics of Ectopic Meningioma

Gene and protein expression of androgen receptor in meningioma and its clinical significance

The observation of acute normovolemic hemodilution in patients undergoing meningioma operation

Characteristic of Electroencephalogram in Patients with Meningioma

evaluation of surgery - related quality of life in patients with meningioma

Clinical significance of preoperative endovascular embolization in treatment of patients with vascularized meningioma

Expression of Vascular Endothelial Growth Factor in Meningioma Specimens: Correlation with MRI Findings

Effect of infused condensed erythrocyte during operation on postoperative infectious rate in patients with meningioma

Effects of deliberated hypotension combined with acute isovolemic hemodilution on patients undergoing meningioma operation

Correlation among Androgen Receptor, Epidermal Growth Factor Receptor and Meningioma

Resection of Small and Medium-sized Tuberculum Sellar Meningioma Via Orbital Roof Approach Through Eyebrow Incision

Analysis of the causes of surgical complications of medial sphenoidal ridge meningioma

The preliminary research on the quantitative perfusion measurement of meningioma by CT perfusion imaging

Diagnosis and surgical treatment of cerebellopontine angle meningioma

Clinical studied of acute normovolemic hemodilution in meningioma operation

The relativity research of hyperostosis and tumor invasion in meningioma of the cranial base

Pathogenetic Mechanism of Cranial Hyperostosis in Patients with Meningioma

The diagnostic value of digital subtraction angiography of intracranial meningioma

Clinical value of arteriography and treatment embolism before meningioma operation

Clinicopathological, immunohistochemical and electron microscopic features of meningioma: a report of 1196 cases

Application of positron emission tomography in meningioma diagnosis

Comparative study between MRI features and pathological types of meningioma

The Surgical Treatment for Cerebellopontine Angle Meningioma

Pathological characters and diagnosis of striated muscle-like meningioma

Clinical Characteristics and Surgical Treatment of Meningioma in Spinal Canal

Operative Treatment of Posterior Fossa Tentorium Meningioma

Correlation factors of recurrence and prognosis in patients with benign meningioma

Clinical and iconological diagnosis of primary orbital meningioma

Investigation on microsurgery of parasagittal and falx meningioma in middle cortex area

Operative treatment of large intracranial meningioma

Clinical Application of Double-phase Multi-slice Spiral CT Angiography in Skull Base Meningioma

Preoperative Embolization Therapy of Skull Base Meningioma

The anesthesia manage of meningioma resection under microsurgery

MRI diagnosis and differential diagnosis of malignant meningioma

Diagnosis and treatment of lateral ventricular meningioma

Study of effects of Verapamil on growth of meningioma

MRI diagnosis and differential diagnosis of meningioma in the lateral ventricle

Clinical diagnosis and treatment of malignant meningioma

Clinical Diagnosis and Treatment of Olfactory Meningioma

Classification of Intracranial Meningioma According to their Size and Its Significance

Effects of hydroxyurea on proliferation and apoptosis of meningioma cells in vitro

Correlation of MRI findings with pathological grading in meningioma

Pathological typing of basicranial meningioma (pathological analyses of 151 cases)

Surgical treatment for medial sphenoid ridge meningioma

Surgical Treatment of Ventral Foramen Magnum Meningioma

Diagnosis and surgical treatment of nasal sinus ectopic meningioma

Bone hyperplasia in skull base meningioma associated with bone invasion

The clinical significance evaluation of MRI diagnosis for suprasaddle region meningioma

MRI diagnosis of spinal meningioma and clinical significance

Meningioma resection in the elderly: the prognostic judgment

the correlation of hypoxia - inducible factor - 1 expressing and angiogenesis in meningioma

Tumor angiogenesis in meningioma in relation to peritumoral edema, recurrence and prognosis

Clinical significance of dural tail sign in convexity meningioma

Analysis the Related Factors Associated with Meningioma Peritumoral Edema

Evaluation of CT in diagnosing meningioma in nasal cavity and paranasal sinus

Surgical Treatment of Sphenoid Ridge Meningioma

The Detection and Analysis of Sexual Hormones in Meningioma Patients

MRI enhancing patterns of non-meningioma meningeal lesions

Surgical treatment for 30 patients with cerebellopontine angle mass meningioma

Imaging Diagnosis of Atypical Meningioma

Microsurgical treatment for meningioma of trigone in lateral ventricles

Antitumor effects of mifepristone on human meningioma in vivo

Diagnosis of meningioma with MR diffusion tensor imaging

The Microsurgical Treatment of Olfactory Groove Meningioma

Lymphoplasmacyte-rich meningioma in the mastoid: a case report and review of the literature

Fibrous dysplasia of the skull complicated with meningioma: report of 2 cases

Antifebrile Effect of Naoreqing Oral Liquid on Post-Operational Fever of Glioma or Meningioma Patients

Diagnosis and treatment of cystic meningioma

Pay regard to the fundamental research of meningioma

CT Manifestations of Cystic Meningioma

Analysis of MRI and pathology on dural invasion by meningioma

Analysis of visual field changes in 40 cases of patients with intracranial meningioma

The Diagnosis and Therapy of 18 Patients with Lateral Ventricular Meningioma

Effect of Vascular Endothelial Growth Factor on Peritumoral Edema of Meningioma

Surgical treatment experience of 31 cases meningioma by basic hospital

Clinical study on dural invasion in meningioma

Ectopic meningioma in paranasal sinus: report of one case

Report of 4 cases ectopic meningioma of maxillary sinus in children and the review of relative literatures

The Comprehension of Microsurgery of Sphenoid Bone Meningioma in 26 Cases

Analysis of diagnosis and surgical treatment of 129 cases of meningioma

Removal of Cranial Base Meningioma by Improved Electrode Circle in 42 Cases

The Value of MR Perfusion Weighted Imaging in Typing Meningioma Preoperation

Surgical treatment of 17 cases of sphenoid ridge meningioma

Resection of optic nerve sheath meningioma via transcranio-orbtal approach

Analysis of surgical treatment for 32 cases of meningioma at skull base

Diagnostic Value of High Field MR on Meningioma