case_images: PMC7398189_01
case_images: The pre- and post - operative MR images. a, b, c: coronal T2-weighted magnetic resonance image (a) and sagittal T1-weighted MR image (b) and sagittal T1-weighted MR with contrast image (c) taken before operation showed a huge cyst-solid craniopharyngioma lesion; d, e, f: coronal T2-weighted MR image (d) and sagittal T1-weighted MR image (e) and sagittal T1-weighted MR with contrast image (f) taken on postoperative day 1 showed that the tumor were total resection. The Yellow arrows showed auto-adipose tissue for repairing diaphragma sellae after tumor section
case_images: 41016_2018_125_Fig1_HTML.jpg
case_images: PMC7398189_01_41016_2018_125_Fig1_HTML.jpg
case_images: Fig1
case_images: The Fig. 1 shows the pre- and post- operative MR images.
case_images: Postoperative day 16 and 30 MR images. a, b, c: The three images showed slightly symmetrical abnormal lesions at basal ganglia nucleus taken on postoperative day 16. Coronal FLAIR image (a) and axial T1-weighted MR image (b) show hypointense abnormality in the basal ganglia area. Axial T2-weighted MR image (c) showed slightly hyperintense change in the same areas. d, e, f: the three images were all taken on postoperative day 30. axial T2-weighted MR image (d) showed markedly symmetrical hyperintense abnormalities in caudate nucleus and lenticular nucleus; coronal T2-weighted (e) and T1-weighted (f) images showed a lesion in right frontal lobe with central hypointense and peripheral hyperintense signal, that was demyelination pseudotumor
case_images: 41016_2018_125_Fig2_HTML.jpg
case_images: PMC7398189_01_41016_2018_125_Fig2_HTML.jpg
case_images: Fig2
case_images: On postoperative day 16, his brain MR imaging showed symmetrical abnormalities in the extrapontine (Fig. 2). The postoperative day 16 and 30 MR images (Fig. 2).
case_images: Postoperative fluctuation of serum sodium leves, urine volume and clinical course
case_images: 41016_2018_125_Fig5_HTML.jpg
case_images: PMC7398189_01_41016_2018_125_Fig5_HTML.jpg
case_images: Fig5
case_images: The Fig. 5 shows postoperative fluctuation of serum sodium leves, urine volume and clinical course.
case_images: PMC7398189_02
case_images: The pre- and post - operative MR images. a, b, c,: sagittal T1-weighted image with contrast enhancement and T1-weighted image (a, b) and coronal T2-weighted image (c) taken before endoscopic surgery showed a lesion in sellar area with calcification. d, e, f: the four images taken on postoperative day 2 showed the craniopharyngioma lesion was total resected. The green arrow showed calcification in tumor; the Yellow arrows showed auto-adipose tissue
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case_images: PMC7398189_02_41016_2018_125_Fig3_HTML.jpg
case_images: Fig3
case_images: Fig. 3 shows pre- and post - operative MR images.
case_images: Postoperative day 20 and 49 MR images. a, b, c: coronal FLAIR MR image (a) taken on postoperative day 20 showed symmetrical bilateral hyperintense lesions in the lenticular nucleus. Axial T2-weighted MR image (c) showed markedly hyperintense signal in the same area. d, e, f: coronal FLAIR MR image (d) taked on postoperative day 49 showed the lesions with increased intensity and axial T1-weighted MR image showed hypointense abnormality in the basal ganglia area. Axial T2-weighted MR images (f) showed the lesions even worse, hyperintense lesions developed in bilateral caudate nucleus and lenticular nucleus
case_images: 41016_2018_125_Fig4_HTML.jpg
case_images: PMC7398189_02_41016_2018_125_Fig4_HTML.jpg
case_images: Fig4
case_images: The MRI examination showed developed symertrical hypersignal at the lenticular nucleus in T2WI and FLAR compatible with extrapontine myelinolysis on the postoperative day 20 (Fig. 4).
case_images: Postoperative fluctuation of serum sodium leves, urine volume and clinical course
case_images: 41016_2018_125_Fig6_HTML.jpg
case_images: PMC7398189_02_41016_2018_125_Fig6_HTML.jpg
case_images: Fig6
case_images: Postoperative fluctuation of serum sodium leves, urine volume and clinical course (Fig. 6).