Fig. 5. Serial follow-up sellar MRIs after treatment

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CT Scan Reveals a mass that may or may not be enhanced with use of contrast medium. On CT, low-grade gliomas may be isodense with normal brain parenchyma.

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Presentation transcript:

Fig. 5. Serial follow-up sellar MRIs after treatment Fig. 5. Serial follow-up sellar MRIs after treatment. A and B: A follow-up sellar MRI, after adjuvant radiation therapy. It showed markedly decreased size of mass. A residual mass was 1.7×2.1-cm sized, and its compressive effect on optic chiasm was much relieved (arrows). C and D: A sellar MRI of 10 year follow-up. There is 9×7-mm sized, T2 subtle high signal intensity lesion in left side of pituitary fossa. The lobulated contour mass is hypoenhanced compared with surrounding normal parenchyme (arrows). There is no evidence of tumor progression. MRI, magnetic resonance imaging. Fig. 5. Serial follow-up sellar MRIs after treatment. A and B: A follow-up sellar MRI, after adjuvant radiation therapy. It showed markedly decreased size of mass. A residual mass was 1.7×2.1-cm sized, and its compressive effect on optic chiasm was much relieved (arrows). C and D: A sellar MRI of 10 year follow-up. There is 9×7-mm sized, T2 subtle high… Brain Tumor Res Treat. 2017 Oct;5(2):94-98. https://doi.org/10.14791/btrt.2017.5.2.94