主要发现有室管膜下结节，皮质结节，白质异常和脑萎缩。
Main findings included subependymal nodules, cortical tubers, white matter abnormalities and brain atrophy.
室管膜下结节可以变性为巨细胞星形细胞瘤导致Monro孔闭塞引起梗阻性脑积水。
Subependymal nodules can degenerate into giant cell astrocytomas that can result in obstruction at the foramen of Monro with obstructive hydrocephalus.
CT上有室管膜下钙化结节和皮质结节特征性表现。
Nodes under the ependyma and nodes in the cortex were characteristic expressions in ct.
室管膜下病灶：CT发现钙化结节127个。
Subependymal lesions:127 calcified nodules were found on CT.
结果：灰质异位症依据形态与位置，主张将其分为四型：室管膜下型、非室管膜下型、结节型、弥漫型。
Results: Brain gray matter heterotopia were classified into four types according to their locations and shapes: subependymal type, non-subependymal type, nodular type and diffuse-type.
结节性硬化(皮质结节)和室管膜下的巨细胞性星形细胞瘤。
Tuberous sclerosis - in cortical tubers and subependymal giant cell astrocytoma.
背景在有复合型结节性硬化症的病人中，神经外科切除术是室管膜下巨细胞星形细胞瘤的标准治疗。
BACKGROUND: Neurosurgical resection is the standard treatment for subependymal giant-cell astrocytomas in patients with the tuberous sclerosis complex.
背景在有复合型结节性硬化症的病人中，神经外科切除术是室管膜下巨细胞星形细胞瘤的标准治疗。
BACKGROUND: Neurosurgical resection is the standard treatment for subependymal giant-cell astrocytomas in patients with the tuberous sclerosis complex.
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