Methods The clinical data of 9 patients with tectal plate gliomas were analyzed retrospectively.
方法回顾性分析9例中脑顶盖部胶质瘤病人的临床资料。
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Objective To study the morphological characteristics of tectal cells in stratum griseum centrale(SGC) which project to nucleus rotundus(Rt) in chick.
目的研究雏鸡投射向圆核的视顶盖中央灰质层（SGC）细胞的形态学特征。
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Method Of the 12 patients with hydrocephalus, 10 had primary aqueduct obstruction with the other 2 suffering the obstruction secondary to tectal tumors.