This time though it tends to cavitate or form cavities which can allow the bacteria to disseminate or spread through the airways and lymphatic channels to other parts of the lungs which can cause bronchopneumonia.

而此时就会形成一个空洞，或很多的肺空洞，这些空洞会使得细菌在气道内和淋巴管道内扩散到达肺部的其它区域，可引起支气管肺炎。