MRI检查对血管瘤型脑膜瘤与颅内血管周细胞瘤的鉴别诊断价值  

Value of MRI Examination in the Differential Diagnosis of Hemangioma Type Meningioma and Intracranial Pericytoma Tumor

作　　者：李小花[1] 刘刚[1] 张林奎[1] 毛旭[1] 杨海云[1] LI Xiaohua;LIU Gang;ZHANG Linkui(Qinghai Red Cross Hospital,Xinning,810000)

机构地区：[1]青海红十字医院,810000

出　　处：《实用癌症杂志》2019年第5期862-864,共3页The Practical Journal of Cancer

摘　　要：目的研究MRI检查对血管瘤型脑膜瘤与颅内血管周细胞瘤的鉴别诊断价值。方法选择27例血管瘤型脑膜瘤以及31例颅内血管周细胞瘤患者,均经术后病理组织学检查确诊,所有患者术前均采取MRI检查,观察血管瘤型脑膜瘤患者以及颅内血管周细胞瘤患者的MRI检查影像学特征的差异。结果血管瘤型脑膜瘤患者以及颅内血管周细胞瘤患者的瘤体最大直径、肿瘤内有无发生坏死、T1增强像、T1加权像、T2加权像以及FLARI像相比具有明显的差异(P<0. 05)。结论血管瘤型脑膜瘤患者以及颅内血管周细胞瘤患者的MRI检查影像学特征具有较为显著的差异,通过比较分析患者的MRI检查影像学特征可以对二者进行鉴别诊断,从而为临床治疗方案的的选择和患者预后情况的评估提供参考依据。Objective To investigate the clinical value of MRI examination in the differential diagnosis of hemangioma type meningioma and intracranial pericytoma tumor. Methods Selected 27 cases of patients with hemangioma type meningioma and 31 cases of patients with intracranial pericytoma tumor who were treated. All patients were examined by MRI before operation to observe the differences in imaging features of the MRI examination of the patients with angioma meningiomas and intracranial pericytomyomas. Results The largest diameter of tumor,intracranial necrosis and tumor necrosis were observed in patients with hemangioma type meningioma and intracranial hemangioma. There was a significant difference in T1 imaging,T1 weighted imaging,T2 weighted imaging and FLARI imaging( P < 0. 05). Conclusion MRI examination imaging features of angiomatous meningioma patients and intracranial hemanyiopericytoma has significant difference,through a comparative analysis of MRI imaging characteristics of patients can make differential diagnosis of the two,so as to provide reference basis for evaluation of clinical treatment options and prognosis of the patients.

关 键 词：MRI 鉴别诊断 血管瘤型脑膜瘤 颅内血管周细胞瘤 

分 类 号：R739.45[医药卫生—肿瘤]