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Magnetoencephalography imaging of high frequency oscillations strengthens presurgical localization and outcome prediction.

Velmurugan J, Nagarajan SS, Mariyappa N, Mundlamuri RC, Raghavendra K, Bharath RD, Saini J, Arivazhagan A, Rajeswaran J, Mahadevan A, Malla BR, Satishchandra P, Sinha S.

Brain. 2019 Sep 23. pii: awz284. doi: 10.1093/brain/awz284. [Epub ahead of print]


Medulloblastoma: Distinctive Histo-Molecular Correlation with Clinical Profile, Radiologic Characteristics, and Surgical Outcome.

Narayan V, Sugur H, Jaiswal J, Arvinda HR, Arivazhagan A, Somanna S, Santosh V.

Pediatr Neurosurg. 2019;54(5):329-340. doi: 10.1159/000501913. Epub 2019 Sep 3.


Intracranial fungal granuloma: a single-institute study of 90 cases over 18 years.

Mishra A, Prabhuraj AR, Shukla DP, Nandeesh BN, Chandrashekar N, Ramalingaiah A, Arivazhagan A, Bhat DI, Somanna S, Devi BI.

Neurosurg Focus. 2019 Aug 1;47(2):E14. doi: 10.3171/2019.5.FOCUS19252.


Intra-operative, spontaneous subarachnoid hemorrhage during anterior temporal lobectomy for mesial temporal sclerosis: Video evidence and literature review.

Yeole U, Malla BR, Arivazhagan A, Shashidhar A, Deora H, Mundalamuri RC, Raghvendra K, Bharath RD, Sinha S.

Neurol India. 2019 May-Jun;67(3):862-866. doi: 10.4103/0028-3886.263215. No abstract available.


Spinal Intramedullary Ganglioglioma in Children: An Unusual Location of a Common Pediatric Tumor.

Deora H, Sumitra S, Nandeesh BN, Bhaskara Rao M, Arivazhagan A.

Pediatr Neurosurg. 2019;54(4):245-252. doi: 10.1159/000500427. Epub 2019 Jun 18.


H3K27M, IDH1, and ATRX expression in pediatric GBM and their clinical and prognostic significance.

Uppar AM, Sugur H, Prabhuraj AR, Rao MB, Devi BI, Sampath S, Arivazhagan A, Santosh V.

Childs Nerv Syst. 2019 Sep;35(9):1537-1545. doi: 10.1007/s00381-019-04222-z. Epub 2019 May 31.


Shifting goal posts and paradigm shifts: Trends in outcome evaluation in glioma management.

Arivazhagan A.

Neurol India. 2019 Mar-Apr;67(2):410-411. doi: 10.4103/0028-3886.258012. No abstract available.


High frequency of H3K27M immunopositivity in adult thalamic glioblastoma.

Rao S, Kanuri NN, Nimbalkar V, Arivazhagan A, Santosh V.

Neuropathology. 2019 Apr;39(2):78-84. doi: 10.1111/neup.12537.


Serum biomarkers identification by iTRAQ and verification by MRM: S100A8/S100A9 levels predict tumor-stroma involvement and prognosis in Glioblastoma.

Arora A, Patil V, Kundu P, Kondaiah P, Hegde AS, Arivazhagan A, Santosh V, Pal D, Somasundaram K.

Sci Rep. 2019 Feb 26;9(1):2749. doi: 10.1038/s41598-019-39067-8.


Epilepsy surgery for focal cortical dysplasia: Seizure and quality of life (QOLIE-89) outcomes.

Chaturvedi J, Rao MB, Arivazhagan A, Sinha S, Mahadevan A, Chowdary MR, Raghavendra K, Shreedhara AS, Pruthi N, Saini J, Bharath RD, Rajeswaran J, Satishchandra P.

Neurol India. 2018 Nov-Dec;66(6):1655-1666. doi: 10.4103/0028-3886.246263.


Transcriptome profiling reveals PDZ binding kinase as a novel biomarker in peritumoral brain zone of glioblastoma.

Kruthika BS, Jain R, Arivazhagan A, Bharath RD, Yasha TC, Kondaiah P, Santosh V.

J Neurooncol. 2019 Jan;141(2):315-325. doi: 10.1007/s11060-018-03051-5. Epub 2018 Nov 20.


Assessment of Radiation Resistance and Therapeutic Targeting of Cancer Stem Cells: A Raman Spectroscopic Study of Glioblastoma.

Kumar S, Visvanathan A, Arivazhagan A, Santhosh V, Somasundaram K, Umapathy S.

Anal Chem. 2018 Oct 16;90(20):12067-12074. doi: 10.1021/acs.analchem.8b02879. Epub 2018 Sep 28.


Genetic landscape of long noncoding RNA (lncRNAs) in glioblastoma: identification of complex lncRNA regulatory networks and clinically relevant lncRNAs in glioblastoma.

Paul Y, Thomas S, Patil V, Kumar N, Mondal B, Hegde AS, Arivazhagan A, Santosh V, Mahalingam K, Somasundaram K.

Oncotarget. 2018 Jul 3;9(51):29548-29564. doi: 10.18632/oncotarget.25434. eCollection 2018 Jul 3.


Clival Lesion in a Young Girl: Neoplastic or Inflammatory?

Shashidhar A, Bharath RD, Rao MB, Arivazhagan A.

Pediatr Neurosurg. 2018;53(4):280-281. doi: 10.1159/000489011. Epub 2018 Jun 1. No abstract available.


Sub-lobar dysplasia - A comprehensive evaluation with neuroimaging, magnetoencephalography and histopathology.

Raghavendra K, Chaitanya G, Goutham B, Mahadevan A, Mundlamuri RC, Bharath RD, Narayannan M, Rao MB, Arivazhagan A, Satishchandra P, Sinha S.

Epilepsy Behav Case Rep. 2017 Dec 5;9:22-25. doi: 10.1016/j.ebcr.2017.11.002. eCollection 2018.


Psammomatoid Juvenile Ossifying Fibroma: Report of Three Cases with a Review of Literature.

Rao S, Nandeesh BN, Arivazhagan A, Moiyadi AV, Yasha TC.

J Pediatr Neurosci. 2017 Oct-Dec;12(4):363-366. doi: 10.4103/jpn.JPN_78_17.


Chronic eosinophilic meningitis as a manifestation of isolated spinal neurocysticercosis: A rare case and a review of literature.

Shashidhar A, Savardekar AR, Mundlamuri RC, Netravathi M, Nalini A, Chickabasaviah YT, Arivazhagan A, Rao MB.

Neurol India. 2018 Mar-Apr;66(2):561-564. doi: 10.4103/0028-3886.227297. No abstract available.


Remote contralateral side cerebral venous thrombosis following intracranial surgery: A rare complication in an unusual setting.

Arivazhagan A, Mundlamuri RC, Shreedhara AS, Bharath RD, Mahadevan A, Sinha S, Rao MB, Satishchandra P.

Neurol India. 2018 Mar-Apr;66(2):520-522. doi: 10.4103/0028-3886.227318. No abstract available.


Recurrent Glioblastomas Exhibit Higher Expression of Biomarkers with Stem-like Properties.

Nandeesh BN, Naskar S, Shashtri AH, Arivazhagan A, Santosh V.

J Neurosci Rural Pract. 2018 Jan-Mar;9(1):86-91. doi: 10.4103/jnrp.jnrp_417_17.


Pallister-Hall Syndrome.

Chandra SR, Daryappa MM, Mukheem Mudabbir MA, Pooja M, Arivazhagan A.

J Pediatr Neurosci. 2017 Jul-Sep;12(3):276-279. doi: 10.4103/jpn.JPN_101_17.


Magnetoencephalographic imaging of ictal high-frequency oscillations (80-200 Hz) in pharmacologically resistant focal epilepsy.

Velmurugan J, Nagarajan SS, Mariyappa N, Ravi SG, Thennarasu K, Mundlamuri RC, Raghavendra K, Bharath RD, Saini J, Arivazhagan A, Rajan J, Mahadevan A, Rao MB, Satishchandra P, Sinha S.

Epilepsia. 2018 Jan;59(1):190-202. doi: 10.1111/epi.13940. Epub 2017 Nov 7.


Essential role of METTL3-mediated m6A modification in glioma stem-like cells maintenance and radioresistance.

Visvanathan A, Patil V, Arora A, Hegde AS, Arivazhagan A, Santosh V, Somasundaram K.

Oncogene. 2018 Jan 25;37(4):522-533. doi: 10.1038/onc.2017.351. Epub 2017 Oct 9.


LIN28A, a sensitive immunohistochemical marker for Embryonal Tumor with Multilayered Rosettes (ETMR), is also positive in a subset of Atypical Teratoid/Rhabdoid Tumor (AT/RT).

Rao S, Rajeswarie RT, Chickabasaviah Yasha T, Nandeesh BN, Arivazhagan A, Santosh V.

Childs Nerv Syst. 2017 Nov;33(11):1953-1959. doi: 10.1007/s00381-017-3551-6. Epub 2017 Jul 25.


IGF2 mRNA binding protein 3 (IMP3) promotes glioma cell migration by enhancing the translation of RELA/p65.

Bhargava S, Visvanathan A, Patil V, Kumar A, Kesari S, Das S, Hegde AS, Arivazhagan A, Santosh V, Somasundaram K.

Oncotarget. 2017 Jun 20;8(25):40469-40485. doi: 10.18632/oncotarget.17118.


Impact of somatic copy number alterations on the glioblastoma miRNome: miR-4484 is a genomically deleted tumour suppressor.

Nawaz Z, Patil V, Thinagararjan S, Rao SA, Hegde AS, Arivazhagan A, Santosh V, Somasundaram K.

Mol Oncol. 2017 Aug;11(8):927-944. doi: 10.1002/1878-0261.12060. Epub 2017 May 24.


Primary central nervous system dural-based anaplastic large cell lymphoma: Diagnostic considerations, prognostic factors, and treatment modalities.

Kaku MV, Savardekar AR, Muthane Y, Arivazhagan A, Rao MB.

Neurol India. 2017 Mar-Apr;65(2):402-405. doi: 10.4103/neuroindia.NI_1272_15. No abstract available.


Unusual Occurrence of Multifocal Desmoplastic Infantile Astrocytoma: A Case Report and Review of the Literature.

Narayan V, Savardekar AR, Mahadevan A, Arivazhagan A, Appaji L.

Pediatr Neurosurg. 2017;52(3):173-180. doi: 10.1159/000455926. Epub 2017 Feb 22. Review.


Management dilemmas in a rare case of pituitary apoplexy in the setting of dengue hemorrhagic fever.

Balaparameswara Rao SJ, Savardekar AR, Nandeesh BN, Arivazhagan A.

Surg Neurol Int. 2017 Jan 19;8:4. doi: 10.4103/2152-7806.198731. eCollection 2017.


Spontaneous intraventricular rupture of pyogenic brain abscess: A short series of three cases and review of literature.

Savardekar AR, Krishna R, Arivazhagan A.

Surg Neurol Int. 2016 Dec 5;7(Suppl 39):S947-S951. doi: 10.4103/2152-7806.195231. eCollection 2016.


PI3 kinase pathway regulated miRNome in glioblastoma: identification of miR-326 as a tumour suppressor miRNA.

Nawaz Z, Patil V, Paul Y, Hegde AS, Arivazhagan A, Santosh V, Somasundaram K.

Mol Cancer. 2016 Nov 21;15(1):74.


Giant Hypothalamic Hamartoma in an Infant: A Case Report and Review of the Literature.

Kandregula S, Savardekar AR, Nandeesh BN, Arivazhagan A, Rao MB.

Pediatr Neurosurg. 2017;52(1):55-61. Epub 2016 Oct 26. Review.


Granulomatous and lymphocytic hypophysitis - are they immunologically distinct?

Rao S, Mahadevan A, Maiti T, Ranjan M, Shwetha SD, Arivazhagan A, Saini J.

APMIS. 2016 Dec;124(12):1072-1077. doi: 10.1111/apm.12603. Epub 2016 Oct 5.


Epigenetically silenced GNG4 inhibits SDF1α/CXCR4 signaling in mesenchymal glioblastoma.

Pal J, Patil V, Mondal B, Shukla S, Hegde AS, Arivazhagan A, Santosh V, Somasundaram K.

Genes Cancer. 2016 Mar;7(3-4):136-47. doi: 10.18632/genesandcancer.105.


Cbx7 is epigenetically silenced in glioblastoma and inhibits cell migration by targeting YAP/TAZ-dependent transcription.

Nawaz Z, Patil V, Arora A, Hegde AS, Arivazhagan A, Santosh V, Somasundaram K.

Sci Rep. 2016 Jun 13;6:27753. doi: 10.1038/srep27753.


Integrative functional genomic analysis identifies epigenetically regulated fibromodulin as an essential gene for glioma cell migration.

Mondal B, Patil V, Shwetha SD, Sravani K, Hegde AS, Arivazhagan A, Santosh V, Kanduri M, Somasundaram K.

Oncogene. 2017 Jan 5;36(1):71-83. doi: 10.1038/onc.2016.176. Epub 2016 May 23.


Intrinsic brainstem schwannoma - A rare clinical entity and a histological enigma.

Sharma AK, Savardekar AR, Nandeesh BN, Arivazhagan A, Rao MB.

J Neurosci Rural Pract. 2016 Apr-Jun;7(2):302-4. doi: 10.4103/0976-3147.176190.


Prognostic significance of histomolecular subgroups of adult anaplastic (WHO Grade III) gliomas: applying the 'integrated' diagnosis approach.

Rajmohan KS, Sugur HS, Shwetha SD, Ramesh A, Thennarasu K, Pandey P, Arivazhagan A, Santosh V.

J Clin Pathol. 2016 Aug;69(8):686-94. doi: 10.1136/jclinpath-2015-203456. Epub 2016 Jan 7.


Clinical, electrophysiological, imaging, pathological and therapeutic observations among 18 patients with Rasmussen's encephalitis.

Pradeep K, Sinha S, Mahadevan A, Saini J, Arivazhagan A, Bharath RD, Bindu PS, Jamuna R, Rao MB, Govekar S, Ravikumar BV, Chandramouli BA, Satishchandra P.

J Clin Neurosci. 2016 Mar;25:96-104. doi: 10.1016/j.jocn.2015.05.062. Epub 2015 Dec 7.


Manganese superoxide dismutase (MnSOD) is a malignant astrocytoma specific biomarker and associated with adverse prognosis in p53 expressing glioblastoma.

Shwetha SD, Shastry AH, Arivazhagan A, Santosh V.

Pathol Res Pract. 2016 Jan;212(1):17-23. doi: 10.1016/j.prp.2015.11.002. Epub 2015 Nov 14.


Peculiarities and Patterns of Cervical Spine Injuries in Children and Adolescents: A Retrospective Series of 84 Patients from a Single Institute.

Babu RA, Arivazhagan A, Devi BI, Bhat DI, Sampath S, Chandramouli BA.

Pediatr Neurosurg. 2016;51(1):1-8. doi: 10.1159/000439540. Epub 2015 Oct 29.


An Eighteen Serum Cytokine Signature for Discriminating Glioma from Normal Healthy Individuals.

Nijaguna MB, Patil V, Hegde AS, Chandramouli BA, Arivazhagan A, Santosh V, Somasundaram K.

PLoS One. 2015 Sep 21;10(9):e0137524. doi: 10.1371/journal.pone.0137524. eCollection 2015.


Nuclear Protein Phosphatase 1 α (PP1A) Expression is Associated with Poor Prognosis in p53 Expressing Glioblastomas.

Shastry AH, Thota B, Srividya MR, Arivazhagan A, Santosh V.

Pathol Oncol Res. 2016 Apr;22(2):287-92. doi: 10.1007/s12253-015-9928-5. Epub 2015 Aug 9.


Glioblastoma-derived Macrophage Colony-stimulating Factor (MCSF) Induces Microglial Release of Insulin-like Growth Factor-binding Protein 1 (IGFBP1) to Promote Angiogenesis.

Nijaguna MB, Patil V, Urbach S, Shwetha SD, Sravani K, Hegde AS, Chandramouli BA, Arivazhagan A, Marin P, Santosh V, Somasundaram K.

J Biol Chem. 2015 Sep 18;290(38):23401-15. doi: 10.1074/jbc.M115.664037. Epub 2015 Aug 5.


Definition of a serum marker panel for glioblastoma discrimination and identification of Interleukin 1β in the microglial secretome as a novel mediator of endothelial cell survival induced by C-reactive protein.

Nijaguna MB, Schröder C, Patil V, Shwetha SD, Hegde AS, Chandramouli BA, Arivazhagan A, Santosh V, Hoheisel JD, Somasundaram K.

J Proteomics. 2015 Oct 14;128:251-61. doi: 10.1016/j.jprot.2015.07.026. Epub 2015 Jul 29.


Ictal Generalized EEG Attenuation (IGEA) and hypopnea in a child with occipital type 1 cortical dysplasia - Is it a biomarker for SUDEP?

Chaitanya G, Santosh NS, Velmurugan J, Arivazhagan A, Bharath RD, Mahadevan A, Nagappa M, Bindu PS, Rao MB, Taly AB, Satishchandra P, Sinha S.

Ann Indian Acad Neurol. 2015 Jan-Mar;18(1):103-7. doi: 10.4103/0972-2327.144279.


Penetrating brain injury with machete, stuck to calvarium: Hurdles in imaging and solutions.

Modi M, Arivazhagan A, Bharath RD, Rao MB.

J Neurosci Rural Pract. 2014 Nov;5(Suppl 1):S63-5. doi: 10.4103/0976-3147.145208.


Hemodynamic effects of dexmedetomidine during intra-operative electrocorticography for epilepsy surgery.

Chaitanya G, Arivazhagan A, Sinha S, Madhusudan Reddy KR, Thennarasu K, Bharath RD, Rao MB, Chandramouli BA, Satishchandra P.

J Neurosci Rural Pract. 2014 Nov;5(Suppl 1):S17-21. doi: 10.4103/0976-3147.145195.


Dexmedetomidine anesthesia enhances spike generation during intra-operative electrocorticography: A promising adjunct for epilepsy surgery.

Chaitanya G, Arivazhagan A, Sinha S, Reddy KR, Thennarasu K, Bharath RD, Rao MB, Chandramouli BA, Satishchandra P.

Epilepsy Res. 2015 Jan;109:65-71. doi: 10.1016/j.eplepsyres.2014.10.006. Epub 2014 Oct 30.


Expression patterns of insulin-like growth factor binding protein isoforms in medulloblastoma subtypes and clinical correlation.

Narayan R, Shastry AH, Thota B, Sampath S, Thennarasu K, Arivazhagan A, Santosh V.

Pediatr Neurosurg. 2013;49(6):325-30. doi: 10.1159/000367926. Epub 2014 Nov 22.


Authors reply.

Manoj N, Arivazhagan A, Mahadevan A, Bhat DI, Arvinda HR, Devi BI, Sampath S, Chandramouli BA.

Neurol India. 2014 May-Jun;62(3):343. No abstract available.


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