Epithelioid glioblastoma, a newly described rare variant of common tumor describing immunohistochemical expression pattern

Authors

  • Rakesh Kumar Gupta G B Pant Institute of Postgraduate Medical Education and Research, New Delhi -110002.
  • Neha Garg
  • Vineeta V Batra
  • Lalit Garg

Abstract

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Author Biography

Rakesh Kumar Gupta, G B Pant Institute of Postgraduate Medical Education and Research, New Delhi -110002.

Senior resident, Department of Pathology

References

1. Louis DN, Perry A, Reifenberger G, von Deimling A, Figarella-Branger D, Cavenee WK et al. The 2016 World Health Organization Classification of Tumors of the Central Nervous System: a summary. Acta Neuropathol. 2016;131(6):803-20.
2. Tanaka S, Nakada M, Hayashi Y, Nakada S, Sawada-Kitamura S, Furuyama N, et al. Epithelioid glioblastoma changed to typical glioblastoma: the methylation status of MGMT promoter and 5-ALA fluorescence. Brain Tumor Pathol. 2011;28(1):59-64.
3. Kleinschmidt-DeMasters BK, Aisner DL, Birks DK, Foreman NK. Epithelioid GBMs show a high percentage of BRAF V600E mutation. Am J Surg Pathol. 2013;37(5):685-98.
4. Kleinschmidt-DeMasters BK, Alassiri AH, Birks DK, Newell KL, Moore W, Lillehei KO. Epithelioid versus rhabdoid glioblastomas are distinguished by monosomy 22 and immunohistochemical expression of INI-1 but not claudin 6. Am J Surg Pathol. 2010;34(3):341-54.
5. Stupp R, Mason WP, van den Bent MJ, Weller M, Fisher B, Taphoorn MJ et al. European Organisation for Research and Treatment of Cancer Brain Tumor and Radiotherapy Groups. National Cancer Institute of Canada Clinical Trials Group. Radiotherapy plus concomitant and adjuvant temozolomide for glioblastoma. N Engl J Med. 2005;352(10):987-96.
6. Alexandrescu S, Korshunov A, Lai SH, Dabiri S, Patil S, Li R et al. Epithelioid Glioblastomas and Anaplastic Epithelioid Pleomorphic Xanthoastrocytomas—Same Entity or First Cousins? Brain Pathol. 2016;26(2):215-23.
7. Tanaka S, Nakada M, Nobusawa S, Suzuki SO, Sabit H, Miyashita K et al. Epithelioid glioblastoma arising from pleomorphic xanthoastrocytoma with the BRAF V600E mutation. Brain Tumor Pathol. 2014;31(3):172-6.

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Published

28-05-2017

How to Cite

1.
Gupta RK, Garg N, Batra VV, Garg L. Epithelioid glioblastoma, a newly described rare variant of common tumor describing immunohistochemical expression pattern. Ann of Pathol and Lab Med [Internet]. 2017 May 28 [cited 2024 Dec. 26];4(3):L10-12. Available from: https://pacificejournals.com/journal/index.php/apalm/article/view/apalm1410

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Letter to editor