医学影像学：教学片12-神经系统

医学影像学教学片Department of Radiology WMC中枢神经系统医学影像学教学片Department of Radiology WMC正常头颅平片医学影像学教学片Department of Radiology WMC脑血管造影医学影像学教学片Department of Radiology WMC一侧颈内动脉DSA医学影像学教学片Department of Radiology WMC正常头颅CT-1医学影像学教学片Department of Radiology WMC正常头颅CT-2医学影像学教学片Department of Radiology WMC正常头颅CT-3医学影像学教学片Department of Radiology WMC正常头颅MRI医学影像学教学片Department of Radiology WMC颅内高压（儿童显示颅缝分离）医学影像学教学片Department of Radiology WMC颅内高压（显示脑回压迹增多）医学影像学教学片Department of Radiology WMC星形细胞瘤(astrocytoma)病理：1 1、约占胶质瘤的、约占胶质瘤的45%45%，成人大脑半球、小，成人大脑半球、小儿小脑儿小脑2 2、按肿瘤内异形细胞所占比例分、按肿瘤内异形细胞所占比例分I-IVI-IV级级3 3、另外尚可根据肿瘤生长方式、组织学、另外尚可根据肿瘤生长方式、组织学特征分特征分医学影像学教学片Department of Radiology WMC星形细胞瘤级（CT平扫）医学影像学教学片Department of Radiology WMC星形细胞瘤级（MRI平扫、增强）医学影像学教学片Department of Radiology WMC星形细胞瘤级（CT平扫、增强）医学影像学教学片Department of Radiology WMC病理：1、颅内脑实质外肿瘤，占颅内肿瘤的15-20%2、完整包膜，境界清楚，可出血、坏死、囊变、钙化3、血供丰富4、邻近骨的增生硬化和破坏性改变5、发病高峰40-60岁，女:男=2:1脑膜瘤(meningioma)医学影像学教学片Department of Radiology WMC脑膜瘤（CT平扫、增强）医学影像学教学片Department of Radiology WMC脑膜瘤（MRI平扫、增强）医学影像学教学片Department of Radiology WMC医学影像学教学片Department of Radiology WMC垂体腺瘤（MRI平扫）医学影像学教学片Department of Radiology WMC垂体腺瘤（MRI增强）医学影像学教学片Department of Radiology WMC听神经瘤（CT平扫、增强）医学影像学教学片Department of Radiology WMC听神经瘤（MRI平扫、增强）医学影像学教学片Department of Radiology WMC医学影像学教学片Department of Radiology WMC颅咽管瘤（CT平扫）医学影像学教学片Department of Radiology WMC脑外伤医学影像学教学片Department of Radiology WMC脑转移瘤（CT增强）医学影像学教学片Department of Radiology WMC医学影像学教学片Department of Radiology WMC脑挫裂伤（CT平扫）医学影像学教学片Department of Radiology WMC硬膜外血肿（CT平扫）医学影像学教学片Department of Radiology WMC医学影像学教学片Department of Radiology WMC硬膜下血肿（CT平扫）医学影像学教学片Department of Radiology WMC医学影像学教学片Department of Radiology WMC医学影像学教学片Department of Radiology WMC脑血管性病变医学影像学教学片Department of Radiology WMC脑出血（CT平扫）医学影像学教学片Department of Radiology WMC缺血性脑梗死（CT平扫）医学影像学教学片Department of Radiology WMCT2WIDWIT1WI左枕叶内侧新鲜梗塞右颞叶陈旧脑软化灶医学影像学教学片Department of Radiology WMC出血性脑梗死（CT平扫）医学影像学教学片Department of Radiology WMC腔隙性脑梗死（CT平扫）医学影像学教学片Department of Radiology WMC动静脉畸形（CT平扫、增强）医学影像学教学片Department of Radiology WMC动静脉畸形（MRI平扫）医学影像学教学片Department of Radiology WMC动静脉畸形（DSA）医学影像学教学片Department of Radiology WMC正常脊柱（腰椎CT平扫）医学影像学教学片Department of Radiology WMC正常脊柱（颈椎MRI平扫）医学影像学教学片Department of Radiology WMC脊髓空洞（MRI平扫）医学影像学教学片Department of Radiology WMC脊髓损伤（MRI平扫）医学影像学教学片Department of Radiology WMC脊髓星形细胞瘤（MRI平扫、增强）医学影像学教学片Department of Radiology WMC胸椎脊膜瘤（MRI平扫、增强）医学影像学教学片Department of Radiology WMC硬膜外转移瘤（MRI增强）医学影像学教学片Department of Radiology WMC