Loss of H3K27 trimethylation by immunohistochemistry is frequent in oligodendroglioma, IDH-mutant and 1p/19q-codeleted, but is neither a sensitive nor a specific marker

Acta Neuropathol. 2020 Mar;139(3):597-600. doi: 10.1007/s00401-019-02123-8. Epub 2020 Jan 7.

Melike Pekmezci¹, Joanna J Phillips^{2

3}, Fikret Dirilenoglu^{4

5}, Turkan Atasever-Rezanko^{5

6}, Tarik Tihan², David Solomon², Andrew Bollen², Arie Perry^{2

3}

¹ Department of Pathology, University of California, San Francisco (UCSF), 505 Parnassus Ave, Room M551, San Francisco, CA, 94143, USA. Melike.Pekmezci@ucsf.edu.
² Department of Pathology, University of California, San Francisco (UCSF), 505 Parnassus Ave, Room M551, San Francisco, CA, 94143, USA.
³ Department of Neurological Surgery, University of California, San Francisco (UCSF), San Francisco, CA, USA.
⁴ Department of Pathology, Faculty of Medicine, Near East University, Nicosia, Cyprus.
⁵ Department of Pathology, Atatürk Eğitim ve Araştırma Hastanesi (EAH), İzmir Katip Çelebi Üniversitesi (KCU), Izmir, Turkey.
⁶ Department of Pathology, Gaziosmanpaşa Hastanesi, Yeni Yüzyıl Üniversitesi, Izmir, Turkey.

No abstract available

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