The node has a cheesy tan to white appearance.Caseous necrosis is really just a combination of coagulative and liquefactive necrosis that is most characteristic of granulomatous inflammation.

• 呈黄褐色到白色外观，是凝固性坏死和液化性坏死的复合性坏死，属于炎症肉芽肿的特征性变化。