The sinuous, wave-like intratumoral-wall sign is a sensitive and specific radiological biomarker for oligodendrogliomas.
Mingxiao LiJincheng WangXuzhu ChenGehong DongWeiwei ZhangShaoping ShenHaihui JiangChuanwei YangXiaokang ZhangXuzhe ZhaoQinghui ZhuMing LiYong CuiXiaohui RenSong LinPublished in: European radiology (2022)
• The SWITW sign was a sensitive and specific imaging biomarker for IDHmut-Codel oligodendrogliomas. • The SWITW sign was more sensitive than calcification and an integrated strategy could improve diagnostic sensitivity for IDHmut-Codel oligodendrogliomas. • Combining SWITW, calcification, low ADC values, and other discriminative features could make a precise preoperative diagnosis for IDHmut-Codel oligodendrogliomas.