摘要
脑胶质瘤是最常见的颅内恶性肿瘤,目前颅脑胶质瘤的基本治疗是显微外科手术切除,保存脑重要功能的同时最大程度地切除肿瘤是其目的。因此,精确定位是手术的难点与重点,也是手术成功的关键。术中常规超声判断脑胶质瘤切除程度具有较高的特异性及敏感性,尤其是对于低级别胶质瘤,而对于高级别胶质瘤的残留敏感性及特异性欠佳。术中超声造影可以准确定位,同时指导术者及时切除残留肿瘤,大大地提高了肿瘤的全切率,延长患者生存期。
Glioma is the most common intracranial malignant tumor. Surgical operation is still a basic method for treating glioma. The operation is intended to remove the neoplasm at maximum and reserve the important brain function. Therefore, accurate and precise positioning is the difficult point for surgery, and also the key for the success. Intracperative uhrasonography to assess the resection degree of gliornas has high specificity and sensitivity, thus improve gross total resection, especially in low grade gliomas. Intraoperative contrast-enhanced ultrasound is very useful to determine the border of the tumors and the degree of the resec- tion,improve the accuracy of the resection and the precision of the operation, thus prelong the survival.
出处
《医学综述》
2014年第17期3198-3200,共3页
Medical Recapitulate
基金
新疆维吾尔自治区自然科学基金(201211A068)
关键词
术中超声
神经胶质瘤
超声造影
Intraoperative ultrasonography
Glioma
Contrast-enhanced ultrasound
