Ghon complexes are usually subpleural and occurred in the lower lobes of the lungs.
肺部原发病灶经常发生于胸膜后，位于肺叶的下叶。
Osmosis-微生物
This calcified Ghon complex is called a Ranke complex.
这种钙化的原发病灶也被称为原发综合征。
Osmosis-微生物
And together this caseating tissue and associated lymph node make up the characteristic Ghon complex.
这些酪化的组织和相关的淋巴结组成典型的肺部原发病灶。
英语百科
Ghon's complex
（重定向自Ghon complex）
Ghon's complex is a lesion seen in the lung that is caused by tuberculosis. The lesions consist of a calcified focus of infection and an associated lymph node. These lesions are particularly common in children and can retain viable bacteria, so are sources of long-term infection and may be involved in reactivation of the disease in later life.