There are two main types of lipid pneumonia : endogenous and exogenous 类脂性肺炎主要有两种类型:内源性和外源性。
2.
This is the microscopic appearance of an endogenous lipid pneumonia in which numerous foamy lipid laden macrophages are present in alveolar spaces 内源性类脂性肺炎,肺泡中可见大量泡沫状充满脂质的巨噬细胞。