Results 21 to 30 of about 93,637 (309)

Metastasis of Malignant Intracranial Meningioma to the Lung: Report of a Case and Review of the Relevant Literature [PDF]

open access: yesIranian Journal of Neurosurgery, 2022
Background and Importance: Distant extracranial metastasis of meningioma is rare, and the pathophysiology of metastasis in meningioma remains a topic of debate.
Kanisorn Sungkaro, Sakchai Sae-heng
doaj   +1 more source

Spinal Clear Cell Meningioma: Atypical Clinical and Radiological Manifestations

open access: yesCase Reports in Surgery, 2021
Meningioma has many subtypes with clear cell meningioma being more aggressive than other variants of meningioma and one of the rarest. We report a case of spinal clear cell meningioma that occurred in a 25-year-old lady who presented with the inability ...
Mohammad Nasser Alsadiq   +5 more
doaj   +1 more source

Rhabdoid Meningioma: Report of Two Cases [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Rhabdoid meningioma is an uncommon anaplastic variant of meningioma. We describe the clinicoradiological and histomorphological features of two such cases of meningioma, with a brief review of literature.
Ch. Karunakar Reddy   +3 more
doaj   +1 more source

Case report: Clinical report of co-occurrence of pituitary adenoma and meningioma in the sellar region after meningioma treatment

open access: yesFrontiers in Neurology, 2022
The coexistence of meningioma and pituitary adenoma is very rare, especially in the same location after meningioma surgery. Here, we reported a case of coexisting meningioma and pituitary adenoma secondary to postoperative meningioma in the sellar region
Wang Lu   +7 more
doaj   +1 more source

Molecular Genetics of Intracranial Meningiomas with Emphasis on Canonical Wnt Signalling. [PDF]

open access: yes, 2016
Research over the last decade recognized the importance of novel molecular pathways in pathogenesis of intracranial meningiomas. In this review, we focus on human brain tumours meningiomas and the involvement of Wnt signalling pathway genes and proteins ...
Kafka, Anja   +2 more
core   +2 more sources

Comprehensive Molecular Profiling Identifies FOXM1 as a Key Transcription Factor for Meningioma Proliferation

open access: yesCell Reports, 2018
Summary: Meningioma is the most common primary intracranial tumor, but the molecular drivers of aggressive meningioma are incompletely understood. Using 280 human meningioma samples and RNA sequencing, immunohistochemistry, whole-exome sequencing, DNA ...
Harish N. Vasudevan   +16 more
doaj   +1 more source

Primary Extracranial Fibrous Meningioma of the Maxillary Sinus: A Case Report and Literature Review

open access: yes대한영상의학회지, 2021
Meningioma is a common neoplasm of the central nervous system; however, primary extracranial meningioma of the paranasal sinus, especially the maxillary sinus, is rare. We report a case of primary extracranial meningioma (fibrous type) of the maxillary
Hyunwoo Cho   +3 more
doaj   +1 more source

MRI and clinical resolution of a suspected intracranial toxoplasma granuloma with medical treatment in a domestic short hair cat [PDF]

open access: yes, 2017
A two-year-old cat was presented with a left paradoxical vestibular syndrome. MRI of the brain revealed an extra-axial homogenously contrast enhancing mass in the region of the left caudal cerebellar peduncle.
A. Andersen (3484310)   +8 more
core   +4 more sources

Solitary pulmonary metastasis after meningioma surgery of the head: a case report

open access: yesSurgical Case Reports, 2022
Background Meningioma is the most common type of benign primary brain tumor that is rarely associated with distant metastasis. No established treatment strategy for metastatic meningiomas exists to date.
Takahiro Utsumi   +7 more
doaj   +1 more source

Adjuvant radiotherapy improves progression-free survival in intracranial atypical meningioma [PDF]

open access: yes, 2019
BACKGROUND: Meningiomas are the most common primary tumors of the central nervous system. In patients with WHO grade I meningiomas no adjuvant therapy is recommended after resection.
Acker, Güliz   +9 more
core   +1 more source

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