Sapin M R, Nikitiuk D B
Arkh Anat Gistol Embriol. 1990 Aug;99(8):58-64.
Proper glands in 248 total preparations and lymphoid accumulations in 112 preparations have been investigated macro-microscopically in the human oesophageal preparations at various age. The organs have been obtained from 152 corpses of persons died from the death by violence and having no pathological changes in the organs of digestive and immune systems. The lymphoid tissue in the oesophageal wall is presented as accumulations of cells (prenodules++) and as diffusely scattered immune-competent cells. The glands and lymphoid accumulations are oriented as longitudinal rows. The lymphoid tissue accumulations are situated near to the glandular ducts, because the latter can serve as pathways for penetrating antigenic material into the organ's wall. The amount of the glands is maximal mature and elderly age, and that of lymphoid accumulations--at the second childhood. The dimensions of the gland body increase in the cranio-caudal direction, while the lymphoid accumulations, just the reverse, have their maximal dimensions in the upper third of the oesophagus. The gland bodies in places of the organ's anatomical narrowings in the section have more alveoles and are situated nearer to the covering epithelium than the glands in the neighbouring areas of the wall.
对248份完整标本中的正常腺体以及112份标本中的淋巴样聚集进行了宏观和微观研究，这些标本取自不同年龄段的人体食管标本。这些器官来自152具因暴力死亡且消化和免疫系统器官无病理变化的尸体。食管壁中的淋巴组织表现为细胞聚集（前结节++）和散在分布的免疫活性细胞。腺体和淋巴样聚集呈纵向排列。淋巴组织聚集位于腺管附近，因为腺管可作为抗原物质进入器官壁的通道。腺体数量在成年和老年时最多，而淋巴样聚集在儿童期第二个阶段最多。腺主体的尺寸在头-尾方向上增大，而淋巴样聚集则相反，在食管上三分之一处尺寸最大。在器官解剖狭窄部位的腺主体在切片中有更多的腺泡，并且比壁的相邻区域中的腺体更靠近覆盖上皮。
