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. 2023 Jan 2;82(3):250–260. doi: 10.1093/jnen/nlac123

Figure 5.

Figure 5.

MRI of AG, MYBL1::QKI fusion-positive, WHO Grade 1 in a 46-year-old woman (case 2). Initial MRI shows an 8.1 cm × 6.8 cm × 7.6 cm large solid and cystic tumor in the right frontoparietal region involving the splenium of the corpus callosum and right thalamus. An MRI obtained 1-year after surgery (second row) and postoperative radiation treatment showed a new, small nodule within the right medial temporal lobe adjacent to the surgical bed margin. The nodule shows T2 hyperintensity on the axial T2 FLAIR image. MRI revealed a small, enhancing nodule that decreased in size between 2 and 3 years postoperatively (third row). The axial T1 weighted image shows less-prominent gadolinium contrast enhancement than the initial postoperative MRI.