请帮助修改。

Figure 1. Light microscopy. Global glomerulosclerosis (yellow asterisk); tubular epithelium with cellular edema and vacuolization (yellow arrows); a tubular lumen with amorphous, acellular material inside (red asterisk); and a tubule with edematous epithelium and complete luminal obstruction by fibrosis and cellular fragments. In the upper right corner, minimal inflammation can be noticed, highlighted by the presence of dark blue neutrophils. In the lower left corner, the bright blue pattern of the interstitium suggests fibrosis (toluidine blue, 40* magnification).

图1.光镜显微镜.整体肾小球硬化（黄色星号）;肾小管上皮细胞水肿和空泡化（黄色箭头）;管腔内无定形、无细胞物质（红色星号）;肾小管上皮水肿，管腔被纤维化和细胞碎片完全阻塞。在右上角，可以注意到极轻微的炎症，突出显示深蓝色中性粒细胞的存在。在左下角，亮蓝色模式提示纤维化（甲苯胺蓝，放大40倍）。