Nature Communications (May 2018)

The genomic landscape of TERT promoter wildtype-IDH wildtype glioblastoma

  • Bill H. Diplas,
  • Xujun He,
  • Jacqueline A. Brosnan-Cashman,
  • Heng Liu,
  • Lee H. Chen,
  • Zhaohui Wang,
  • Casey J. Moure,
  • Patrick J. Killela,
  • Daniel B. Loriaux,
  • Eric S. Lipp,
  • Paula K. Greer,
  • Rui Yang,
  • Anthony J. Rizzo,
  • Fausto J. Rodriguez,
  • Allan H. Friedman,
  • Henry S. Friedman,
  • Sizhen Wang,
  • Yiping He,
  • Roger E. McLendon,
  • Darell D. Bigner,
  • Yuchen Jiao,
  • Matthew S. Waitkus,
  • Alan K. Meeker,
  • Hai Yan

DOI
https://doi.org/10.1038/s41467-018-04448-6
Journal volume & issue
Vol. 9, no. 1
pp. 1 – 11

Abstract

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Glioblastoma can be classified based on IDH and TERT promoter mutations, but ~20% of glioblastoma do not have these mutations (TERT p WT-IDH WT glioblastoma). Here, the authors present a genetic landscape of TERTp WT-IDH WT glioblastoma, identifying a telomerase-positive subgroup driven by TERT-structural rearrangements and an ALT-positive subgroup with mutations in ATRX or SMARCAL1.