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Article

The sinuous, wave-like intratumoral-wall sign is a sensitive and specific radiological biomarker for oligodendrogliomas.

European radiology - 1 Jun 2023

Li Mingxiao, Wang Jincheng, Chen Xuzhu, Dong Gehong, Zhang Weiwei, Shen Shaoping, Jiang Haihui, Yang Chuanwei, Zhang Xiaokang, Zhao Xuzhe, Zhu Qinghui, Li Ming, Cui Yong, Ren Xiaohui, Lin Song

Abstract excerpt

OBJECTIVES: The purpose of this study was to investigate the clinical utility of the sinuous, wave-like intratumoral-wall (SWITW) sign on T2WI in diagnosing isocitrate dehydrogenase (IDH) mutant and 1p/19q codeleted (IDHmut-Codel) oligodendrogliomas, for which a relatively conservative resection strategy might be sufficient due to a better response to chemoradiotherapy and favorable prognosis. METHODS: Imaging...

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PMID: 36520179
DOI: 10.1007/s00330-022-09314-0

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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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