The ADC value and FA value of tumor enhancement region have statistical difference with contralateral normal white matter (P<0.05).

肿瘤强化区域的ADC值及FA值与对侧大脑白质相比较具有显著性差异（P<0.05）。

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Some features of subependymal grant cell astrocytoma were their anatomy location at or near the fomina of Morno, tumor enhancement and mass growth continuously.

室管膜下巨细胞星形细胞瘤均位于莫氏孔区这一特定的解剖部位，这一肿瘤常有强化，而且肿瘤逐渐增长。

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Identification of the tumor margins before dural opening was achieved in 28 cases (93%), either by tumor enhancement or absence of ICG uptake in relation to the surrounding spinal cord or nerve roots.

通过与周围脊髓或神经根相比，ICG摄取有无增加，28例(93%)患者肿瘤边界在切开硬膜前即得以确认。

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