论文部分内容阅读
作者研究了依靠慢透析来维持生命的60例病人(透析两个月至5年)的115个“终末期”肾脏,发现了意外数量与种类的肾上皮增生。其中若干类型迄今未曾报道过。作者将异位的,并用连续切片的方法证实连续存在上皮结构,或者具有有丝分裂图形,或者两者均存在定为有增生活性。作者发现前者多于后者。常见的是在静脉的平滑肌内生长出小管。在肾小球内看到有小管样结构者仅一例。同一例病人的动脉内有小管样细胞团,并且立方细胞在177张切片上顺动脉而排列。另一例小管样结构出现在肾门的神经束内。
The authors studied 115 “terminal” kidneys in 60 patients who underwent slow dialysis to sustain their lives (two months to five years of dialysis) and found an unexpected number and type of renal epithelial hyperplasia. Several of these types have not been reported so far. The authors will ectopic and serial sections confirmed the existence of epithelial structures, or have mitotic figures, or both exist as a proliferative activity. The authors found the former more than the latter. It is common to grow tubules in the venous smooth muscle. In the glomerular tubular structure to see only one case. The same patient had small tubule-like cells in the arteries, and the cubic cells aligned along 177 arteries. Another example of tubule-like structure appears in the renal bundle of nerve.