图示：肺门淋巴结巨噬细胞碳末沉着
由于呼吸污染空气导致的碳末沉着症并不多见，吸烟会引起更明显的碳末沉着症。碳末沉着好象对机体影响很大，但是一般不引起主要器官的功能障碍。
Here is anthracotic pigment in macrophages in a hilar lymph node. Anthracosis is nothing more than accumulation of carbon pigment from breathing dirty air. Smokers have the most pronounced anthracosis. The anthracotic pigment looks bad, but it causes no major organ dysfunction.