Riesco J M, Juanes J A, Sánchez F, Blanco E, Carretero J, Maillo A, Vázquez R
Department of Human Anatomy and Histology, Faculty of Medicine, University of Salamanca, Spain.
Histol Histopathol. 1993 Apr;8(2):213-8.
A combined morphological study using transmission and scanning electron microscopy was carried out on the central zone of the rostral wall of the III ventricle from a sample taken during the operation of a patient with a retrochiasmatic craniopharyngioma. Under the scanning electron microscope, the apical cell wall of the ependymocytes generally appeared folded and lack in cilia, but with numerous microvilli developed to different extents. The flat surface cells were scarce and were polygonal in shape and limited by 3-7 prominent edges. Ultrastructural analysis revealed the existence of several types of ependymocytes and subependymal epithelial cells arranged in different layers; in both layers the presence of abundant neurofilaments and intercellular junctions was striking.
对一名患有视交叉后颅咽管瘤患者手术中所取样本的第三脑室前壁中央区进行了透射电子显微镜和扫描电子显微镜联合形态学研究。在扫描电子显微镜下，室管膜细胞的顶端细胞壁通常呈现折叠状且无纤毛，但有许多不同程度发育的微绒毛。扁平表面细胞稀少，呈多边形，有3 - 7条明显边缘。超微结构分析显示存在几种不同层排列的室管膜细胞和室管膜下上皮细胞；在这两层中，丰富的神经丝和细胞间连接的存在都很显著。
