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Article

Clinical and histological characteristics of recurrent oligodendroglial tumors: comparison between primary and recurrent tumors in 18 cases.

Brain tumor pathology - 1 Jul 2013

Kanamori Masayuki, Kumabe Toshihiro, Shibahara Ichiyo, Saito Ryuta, Yamashita Yoji, Sonoda Yukihiko, Suzuki Hiroyoshi, Watanabe Mika, Tominaga Teiji

Abstract excerpt

Changes in histological and genetic characteristics were investigated in 18 paired primary and recurrent oligodendroglial tumors, using sequencing analysis for isocitrate dehydrogenase (IDH) 1 and 2 gene mutation, Ki-67 and p53 immunohistochemistry, and fluorescent in situ hybridization for loss of heterozygosity of chromosomes 1p and 19q (1p/19q co-deletion). Malignant transformation occurred in 5 of 8 cases...

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Source

Identifiers

PMID: 23053495
DOI: 10.1007/s10014-012-0119-8

Genes

IDH1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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