听读43 | Adrenoleukodystrophy (II) 肾上腺脑白质营养不良

影像学园 · 公众号 · 医学 · 2020-05-23 23:25

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This is another case，a 6-year-old boy presented with progressive bilateral visual impairment and poor motor progression for his age, who was also diagnosed with ADL.

Findings:

Bilateral symmetrical cerebral white matter high T2 signal change involving the posterior (occipitoparietal) periventricular white matter. Spared frontal lobes.

Bilateral symmetrical high T2 signal change in the corticospinal tracts ( pons ).

Edge enhancement of the extensive occiptoparietal abnormalities.

单词表

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单词表

Notes:

1. parenchymal 脑实质

2. hemosiderin /ˌhi:məu'sidərin/ /ˌhimoˈsɪdərɪn/ n. 血黄铁质；含铁血黄素

3. hydrocephalus /ˌhaɪdrə'sef(ə)ləs/ /'haɪdrə'sɛfələs/ n. 脑水肿，脑积水

4. cisterns /'sɪstən/ /'sɪstɚn/ n. 水箱；水池；脑池

5. pituitary /pɪ'tjuːɪt(ə)rɪ/ /pɪ'tuətɛri/ n. (脑)垂体

6. olfactory bulbs /ɒl'fækt(ə)rɪ/ /ɑl'fæktəri/ 嗅球

7. myelination /maiəli'nəiʃən/ /maiəli'nəiʃən/ n. 髓鞘形成

8. mastoid /'mæstɒɪd/ /'mæstɔɪd/ 乳突

9. opacification /əu,pæsifi'keiʃən/ /əu,pæsifi'keiʃən/ n. 乳化作用；不透明

10. palatine tonsillar 腭扁桃体

From:https://radiopaedia.org/cases/adrenoleukodystrophy-7?lang=us