The focal nature of granulomatous inflammation is demonstrated in this microscopic section of lung in which there are scattered granulomas in the parenchyma 肺实质中可见数个散在的肉芽肿，由此可见肉芽肿的局限性特点。
2.
The focal nature of granulomatous inflammation is demonstrated in this microscopic section of lung in which there are scattered granulomas in the parenchyma 镜下部分肺组织表明肉芽肿性炎的局部特征，软组织里几个分散的肉芽肿。
