OBJECTIVE: To explore the feasibility and value of intra-operative contrast-enhanced ultrasound in different pathological grades of glioma. METHODS: A total of 46 patients with glioma were selected to undergo the contrast-enhanced ultrasound. They were divided into 3 groups according to their pathological grades. RESULTS: All 46 tumors were hyperechoic after examinations and the borders became much more distinct. Different level of tumors had their representative ultrasonic findings. CONCLUSIONS: Intraoperative contrast-enhanced ultrasound is quite useful for determining the position and border of tumors. And it is also excellent in detecting the residual tumor tissues post-operatively. And it can improve the resection accuracy and operative precision, especially for Grade IV glioma with internal necrosis, cyst and surrounding brain edema.
OBJECTIVE: To explore the feasibility and value of intra-operative contrast-enhanced ultrasound in different pathological grades of glioma. METHODS: A total of 46 patients with glioma were selected to undergo the contrast-enhanced ultrasound. They were divided into 3 groups according to their pathological grades. RESULTS: All 46 tumors were hyperechoic after examinations and the borders became much more distinct. Different level of tumors had their representative ultrasonic findings. CONCLUSIONS: Intraoperative contrast-enhanced ultrasound is quite useful for determining the position and border of tumors. And it is also excellent in detecting the residual tumor tissues post-operatively. And it can improve the resection accuracy and operative precision, especially for Grade IV glioma with internal necrosis, cyst and surrounding brain edema.