๐ ็ธฝ็ฎ้ ๏ฝ ๐ ่ฑๆๅๆ๏ผๆฌ็ฏ๏ผ ๏ฝ ๐ ๅฎๆด็ฟป่ญฏ ๏ฝ โญ ็ฒพ่ฏ็ญ่จ
Malignant neural neoplasms
Malignant neural neoplasms
Although excision is curative, it is mandatory to preoperatively exclude the presence of a persistent communication with the frontal lobes.15,16 Such a communication is present in about 20% of cases and although it most often manifests as a fibrous cord, it may sometimes represent a true meningocele or encephalocele.1 Clinical and histologic features do not allow distinction between heterotopia and encephalocele, and neuroimaging studies are mandatory.12,17