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累及大脑皮层运动区的颅内胶质瘤手术前后功能性磁共振成像 被引量:2
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作者 沈海林 丁乙 +3 位作者 周岱 吴力源 金伟 陈静雯 《苏州大学学报(医学版)》 CAS 2002年第6期709-712,共4页
目的 利用功能性磁共振成像原理 ,对累及大脑皮层运动区的颅内胶质瘤患者进行术前、术后的功能性磁共振成像 (fMRI) ,即对患者手指运动的皮层定位检查 ,分辨这些重要的功能皮层区与病变的相邻关系。方法 对 15例颅内占位性病变需进行... 目的 利用功能性磁共振成像原理 ,对累及大脑皮层运动区的颅内胶质瘤患者进行术前、术后的功能性磁共振成像 (fMRI) ,即对患者手指运动的皮层定位检查 ,分辨这些重要的功能皮层区与病变的相邻关系。方法 对 15例颅内占位性病变需进行手术治疗的患者 ,采用血氧依赖水平 (BOLD)原理进行扫描 ,并经计算机处理获得相应的脑功能区的影像表现。结果 所有患者均能在脑功能成像中表现局部功能活动区 (相应的手指运动支配功能区 )规律的信号 -时间变化曲线 ,以及由于病变造成的皮层功能区的移位和缩小等形态学改变。结论 在常规MR成像后进行功能性MR成像研究 ,对需实施颅内占位病变 ,特别是对额。 展开更多
关键词 磁共振成像 皮质运动区 颅内胶质瘤
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Advanced gastric cancer:what we know and what we stillhave to learn 被引量:26
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作者 Federico Coccolini Giulia Montori +6 位作者 Marco Ceresoli Simona Cima Maria Carla Valli Gabriela E Nita Arianna Heyer Fausto Catena Luca Ansaloni 《World Journal of Gastroenterology》 SCIE CAS 2016年第3期1139-1159,共21页
Gastric cancer is a common neoplastic disease and, more precisely, is the third leading cause of cancer death in the world, with differences amongst geographic areas. The definition of advanced gastric cancer is still... Gastric cancer is a common neoplastic disease and, more precisely, is the third leading cause of cancer death in the world, with differences amongst geographic areas. The definition of advanced gastric cancer is still debated. Different stadiating systems lead to slightly different stadiation of the disease, thus leading to variations between the single countries in the treatment and outcomes. In the present review all the possibilities of treatment for advanced gastric cancer have been analyzed. Surgery, the cornerstone of treatment for advanced gastric cancer, is analyzed first, followed by an investigation of the different forms and drugs of chemotherapy and radiotherapy. New frontiers in treatment suggest the growing consideration for intraperitoneal administration of chemotherapeutics and combination of traditional drugs with new ones. Moreover, the necessity to prevent the relapse of the disease leads to the consideration of administering intraperitoneal chemotherapy earlier in the therapeutical algorithm. 展开更多
关键词 Advanced gastric cancer Chemotherapy Hypertermic intraperitoneal chemotherapy INTRAPERITONEAL Surgery Definition
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