Primary Anaplastic Intraosseous Meningioma: Illustrative Case  

作　　者：Xiaojing Ma Wenxia Yuan Hengguo Li Xiaojing Ma;Wenxia Yuan;Hengguo Li(Medical Imaging Center, The First Affiliated Hospital of Jinan University, Guangzhou, China;The First Affiliated Hospital of Jinan University, Guangzhou, China)

机构地区：[1]Medical Imaging Center, The First Affiliated Hospital of Jinan University, Guangzhou, China [2]The First Affiliated Hospital of Jinan University, Guangzhou, China

出　　处：《Neuroscience & Medicine》2024年第4期141-148,共8页神经系统科学与医药(英文)

摘　　要：An 83-year-old woman had been diagnosed with a left frontal apex mass for more than 20 years without any symptoms. Recently, the rate of protrusion of the perceived mass increased rapidly. Malignant lesions were considered by CT/MR, not excluding metastatic lesions;malignant lesions were also considered by PET-CT, and no other tumor lesions were found in the whole body. The histopathological diagnosis was WHO grade 3 anaplastic meningioma. The patient underwent gross total resection (GTR) with no postoperative abnormalities.An 83-year-old woman had been diagnosed with a left frontal apex mass for more than 20 years without any symptoms. Recently, the rate of protrusion of the perceived mass increased rapidly. Malignant lesions were considered by CT/MR, not excluding metastatic lesions;malignant lesions were also considered by PET-CT, and no other tumor lesions were found in the whole body. The histopathological diagnosis was WHO grade 3 anaplastic meningioma. The patient underwent gross total resection (GTR) with no postoperative abnormalities.

关 键 词：Primary Intraosseous Meningioma Anaplastic Meningioma Primary Epidural Meningioma 

分 类 号：R73[医药卫生—肿瘤]