Research Article
Differentiation of Recurrence from Radiation Necrosis in Gliomas Based on the Radiomics of Combinational Features and Multimodality MRI Images
Table 5
Comparison of the classifying results of glioma necrosis versus recurrence.
| | Year | Type | Recurrence/necrosis | AUC | Se | Sp | Acc |
| Tsuyuguchi et al. [38] | 2004 | PET | 6/5 | — | 1.00 | 0.6 | 0.82 | Ozsunar et al. [39] | 2010 | PET/MRI (DSCE-CBV, and ASL) | 28/7 | — | 0.94 | — | — | Rani et al. [1] | 2018 | SPECT/MRI (T1, T2, FLAIR, and DWI) | 18/10 | — | 0.92 | 0.92 | — | Takenaka et al. [40] | 2014 | PET | 34/16 | 0.925 | 0.912 | 0.875 | — | Jena et al. [41] | 2016 | PET/MRI (FLAIR, T2, DWI, MRS, and EPI) | 19/7 | — | — | — | 0.97 | Jena et al. [42] | 2017 | PET/MRI (T1, T2, FLAIR, DWI, PWI/EPI, and MRS) | 25/10 | 0.935 | — | — | — | Fusion AlexNet | | MRI (T1, T2, T1C, and FLAIR) | 35/16 | 0.9982 | 0.9941 | 0.9755 | 0.9786 |
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Se: sensitivity; Sp: specificity; Acc: accuracy; DSCE-CBV: dynamic susceptibility contrast-enhanced cerebral blood volume; ASL: arterial spin-labeled; DWI: diffusion-weighted imaging; EPI: perfusion EPI; PWI: perfusion-weighted imaging; MRS: magnetic resonance spectroscopy.
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