The subependymal nodules tend to be located along the ventricular surface of the caudate nucleus, most often on the lamina of the sulcus thalamostriatus immediately posterior to the foramen of Monro.

• 室管膜下结节倾向于位于尾状核的脑室面，最常位于近邻孟氏孔丘脑髓纹的质板。