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 【病史摘要】男性,13岁。MRI号48480。主诉:头痛头晕4天。体征:神经系统(-)。图3-6-27A图3-6-27B图3-6-27C图3-6-27D图3-6-27E图3-6-27F图3-6-27G【MRI表现】图3-6-27A平扫轴位T1WI(660/11)左顶叶见大块状等信号影,边界尚清,占位效应显著,脑室受压变形 (共 501 字) [阅读本文] >>