PATH-05. A CASE OF PILOCYTIC ASTROCYTOMA HARBORING THE FGFR1 GENE MUTATION WITH A PREDOMINANT OLIGODENDROGLIOMA-LIKE COMPONENT
Sign Up to like & getrecommendations! Published in 2020 at "Neuro-Oncology"
DOI: 10.1093/neuonc/noaa222.641
Abstract: Abstract Pilocytic astrocytomas rarely present with oligodendroglioma-like morphological features, which gives rise to a diagnostic challenge. In this report we present a case of pilocytic astrocytoma harboring the FGFR1 mutation, accompanied with a predominant oligodendroglioma-like… read more here.
Keywords: pilocytic astrocytoma; oligodendroglioma like; like component; oligodendroglioma ... See more keywords
Low-grade epilepsy-associated neuroepithelial tumours with a prominent oligodendroglioma-like component: the diagnostic challenges.
Sign Up to like & getrecommendations! Published in 2021 at "Neuropathology and applied neurobiology"
DOI: 10.1111/nan.12769
Abstract: AIM We searched for recurrent pathological features and molecular alterations in a retrospective series of 72 low-grade epilepsy-associated neuroepithelial tumours (LEATs) with a prominent oligodendroglioma-like component, in order to classify them according to the 2021… read more here.
Keywords: prominent oligodendroglioma; oligodendroglioma like; like component; low grade ... See more keywords
MR Imaging and Clinical Characteristics of Diffuse Glioneuronal Tumor with Oligodendroglioma-like Features and Nuclear Clusters
Sign Up to like & getrecommendations! Published in 2022 at "American Journal of Neuroradiology"
DOI: 10.3174/ajnr.a7647
Abstract: BACKGROUND AND PURPOSE: Diffuse glioneuronal tumor with oligodendroglioma-like features and nuclear clusters (DGONC) is a new, molecularly defined glioneuronal CNS tumor type. The objective of the present study was to describe MR imaging and clinical… read more here.
Keywords: tumor oligodendroglioma; oligodendroglioma like; tumor; diffuse glioneuronal ... See more keywords
Absence of 1p/19q codeletion in oligodendroglioma-like areas of pilocytic astrocytomas.
Sign Up to like & getrecommendations! Published in 2018 at "Clinical neuropathology"
DOI: 10.5414/np301062
Abstract: The presence of oligodendroglioma-like areas in pilocytic astrocytoma may give rise to pathologic diagnostic uncertainty. This study aims to determine if the oligodendroglioma-like areas present in some pilocytic astrocytomas (PA) possess the signature 1p/19q codeletion… read more here.
Keywords: 19q codeletion; oligodendroglioma like; areas pilocytic; pilocytic astrocytomas ... See more keywords