Extraventricular neurocytoma

Extraventricular neurocytoma (EVN), a variant of central neurocytoma (see this term), is a rare neuronal neoplasm, composed of round cells with neuronal differentiation, which is located outside of the ventricular system, usually within the spinal cord or cerebral hemispheres and that manifests with headache, nausea, vomiting, complex partial seizures or focal neurological deficits. In some cases it may exhibit atypical features consistent with aggressive clinical behavior.



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Narrow down the case reports



Total: 43 (papers)

   


(per page)
Matched Phenotype  Gene  Mutation  MeSH
Rank
(Similarity)		 PMID
(PMCID)
2
(4.0%)		 24787229
 Extraventricular neurocytoma and ganglioneurocytoma: advanced MR imaging, histopathological, and chromosomal findings.
Nabavizadeh SA, Chawla S, Baccon J, Zhang PJ, Poptani H, Melhem ER, Vossough A.
J Neuroimaging. 2014;24(6):613-616.
Brain neoplasm
Adult Brain Neoplasms Chromosomes, Human, Pair 1 Chromosomes, Human, Pair 19 Differential Diagnosis Ganglioneuroma Gene Deletion Homo sapiens Magnetic Resonance Imaging Male Middle Aged Neurocytoma
2
(4.0%)		 24691302
 Mesial temporal extraventricular neurocytoma: a rare cause of refractory complex partial seizure.
Feng R, Hu J, Wu J, Lang L, Wang B, Bi H, Gu X, Guo J, Pan L.
Epileptic Disord. 2014;16(1):125-31.
Seizure
Adult Brain Neoplasms Central Nervous System Neoplasms Electroencephalography Homo sapiens Magnetic Resonance Imaging Male Neurocytoma Seizures Temporal Lobe Young Adult
2
(4.0%)		 24257485
(4533432)
 Primary spinal neurocytoma involving the medulla oblongata: two case reports and a literature review.
Wu L, Deng X, Yang C, Zhao L, Yang T, Xu Y.
Neurol Med Chir (Tokyo). 2014;54(5):417-22.
Neurocytoma
Adult Biomarkers, Tumor Cervical Vertebrae Combined Modality Therapy Differential Diagnosis Females Homo sapiens Laminectomy Magnetic Resonance Imaging Male Medulla Oblongata Middle Aged Neoplasm, Residual Neurocytoma Radiotherapy, Adjuvant Retrospective Studies Spinal Canal Spinal Neoplasms
2
(4.0%)		 24199787
 Visual and auditory hallucinations revealing cerebellar extraventricular neurocytoma: uncommon presentation for uncommon tumor in uncommon location.
Kaloshi G, Alikaj V, Rroji A, Vreto G, Petrela M.
Gen Hosp Psychiatry. 2013;35(6):680.e1-3.
Hydrocephalus
Cerebellar Neoplasms Females Hallucinations Homo sapiens Magnetic Resonance Imaging Neurocytoma
2
(4.0%)		 24179531
(3813794)
 Extraventricular neurocytoma in pediatric populations: A case report and review of the literature.
Han L, Niu H, Wang J, Wan F, Shu K, Ke C, Lei T.
Oncol Lett. 2013;6(5):1397-1405.
Nausea and vomiting
2
(4.0%)		 23958899
 Primary central neurocytoma of the mesencephalic tectum in a pediatric patient.
Navas M, Sola RG, Torres CV, Shakur SF, Manzanares R, Gordillo C, Jimenez JA.
Childs Nerv Syst. 2014;30(5):945-51.
Hydrocephalus
Brain Neoplasms Homo sapiens Magnetic Resonance Imaging Magnetic Resonance Spectroscopy Male Neurocytoma Radiosurgery Tectum Mesencephali
2
(4.0%)		 23332437
 Computed tomography and magnetic resonance features of extraventricular neurocytoma: a study of eight cases.
Huang WY, Zhang BY, Geng DY, Zhang J.
Clin Radiol. 2013;68(4):e206-12.
Brain neoplasm
Adult Age Distribution Brain Brain Mapping Brain Neoplasms Calcinosis Child Contrast Media Differential Diagnosis Diffusion Magnetic Resonance Imaging Females Gadolinium DTPA Homo sapiens Image Enhancement Magnetic Resonance Imaging Male Neurocytoma Observer Variation Retrospective Studies X-Ray Computed Tomography
2
(4.0%)		 23250388
 Extraventricular neurocytoma of the sellar region with spinal dissemination.
Kawaji H, Saito O, Amano S, Kasahara M, Baba S, Namba H.
Brain Tumor Pathol. 2014;31(1):51-6.
Visual impairment
MIB1
Brain Neoplasms Follow-Up Studies Homo sapiens Magnetic Resonance Imaging Male Middle Aged Neoplasm Invasiveness Neoplasm Recurrence, Local Neurocytoma Neurosurgical Procedures Radiotherapy, Adjuvant Spinal Cord Neoplasms Time Factors Vision Disorders
2
(4.0%)		 23042917
 MR imaging of cerebral extraventricular neurocytoma: a report of 9 cases.
Liu K, Wen G, Lv XF, Deng YJ, Deng YJ, Hou GQ, Zhang XL, Han LJ, Ding JL.
AJNR Am J Neuroradiol. 2013;34(3):541-6.
Edema
Adult Brain Cerebral Ventricle Neoplasms Females Homo sapiens Magnetic Resonance Imaging Male Middle Aged Neurocytoma Reproducibility of Results Sensitivity and Specificity Young Adult
2
(4.0%)		 22122710
 Extraventricular neurocytoma of the sellar region.
Wang YY, Kearney T, du Plessis D, Gnanalingham KK.
Br J Neurosurg. 2012;26(3):420-2.
Neurocytoma
NCAM1 SYP
Females Homo sapiens Magnetic Resonance Imaging Middle Aged Neurocytoma Skull Base Neoplasms
        

Phenotype(s) retrieved from Orphanet

    Total: 0

HPO ID Term Frequency


Phenotype(s) retrieved from case reports

    Total: 9

HPO ID Term # of case reports
HP:0001250 Seizures 3
HP:0030064 Neurocytoma 2
HP:0000752 Hyperactivity 1
HP:0002013 Vomiting 1
HP:0002315 Headache 1
HP:0002539 Cortical dysplasia 1
HP:0002664 Neoplasm 1
HP:0008765 Auditory hallucinations 1
HP:0010302 Spinal cord tumor 1


Causative gene(s) retrieved from Orphanet

    Total: 0

Gene Symbol Gene Name Entrez Gene ID