Nature Communications (Jan 2021)

Very low mutation burden is a feature of inflamed recurrent glioblastomas responsive to cancer immunotherapy

  • Matthias Gromeier,
  • Michael C. Brown,
  • Gao Zhang,
  • Xiang Lin,
  • Yeqing Chen,
  • Zhi Wei,
  • Nike Beaubier,
  • Hai Yan,
  • Yiping He,
  • Annick Desjardins,
  • James E. Herndon,
  • Frederick S. Varn,
  • Roel G. Verhaak,
  • Junfei Zhao,
  • Dani P. Bolognesi,
  • Allan H. Friedman,
  • Henry S. Friedman,
  • Frances McSherry,
  • Andrea M. Muscat,
  • Eric S. Lipp,
  • Smita K. Nair,
  • Mustafa Khasraw,
  • Katherine B. Peters,
  • Dina Randazzo,
  • John H. Sampson,
  • Roger E. McLendon,
  • Darell D. Bigner,
  • David M. Ashley

DOI
https://doi.org/10.1038/s41467-020-20469-6
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 7

Abstract

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Recurrent glioblastomas (rGBM) have dismal outcomes, but long-term survival has been observed in subsets of patients after immunotherapy. Here the authors report a positive association between low tumor mutation burden, inflammatory gene signatures, and survival after immunotherapy in rGBM patients.