Abstract：
BACKGROUND: This case report describes a case of exogenous lipoid pneumonia (ELP) resulting from the inhalation of a lipoid substance. Lipoid pneumonia, also known as cholesterol pneumonia or golden pneumonia, is an uncommon inflammatory lung disease characterized by the presence of lipid-laden macrophages in the alveolar walls and lung interstitial tissue. Exogenous lipoid pneumonia occurs when substances containing lipids enter the airways through aspiration or inhalation, triggering an inflammatory response.
METHODS: The patient in this case study was an 83-year-old woman with hypertension and diabetes mellitus who had been using paraffin oil as a mouthwash for an extended period. The diagnosis of exogenous lipoid pneumonia was established based on the patient\'s history of exposure to liquid paraffin oil, typical radiological findings, and histopathological examination.
METHODS: The patient in this case study was an 83-year-old woman with hypertension and diabetes mellitus who had been using paraffin oil as a mouthwash for an extended period. The diagnosis of exogenous lipoid pneumonia was established based on the patient\'s history of exposure to liquid paraffin oil, typical radiological findings, and histopathological examination.
摘要：
背景：本病例报告描述了一例因吸入类脂物质而引起的外源性类脂性肺炎（ELP）。类脂肺炎,也被称为胆固醇肺炎或黄金肺炎，是一种罕见的炎症性肺病，其特征是肺泡壁和肺间质组织中存在脂质巨噬细胞。当含有脂质的物质通过吸入或吸入进入气道时，就会发生外源性类脂肺炎。引发炎症反应.
方法：本病例研究中的患者是一名83岁的高血压和糖尿病女性，长期使用石蜡油作为漱口水。根据患者的液体石蜡油暴露史确定外源性类脂性肺炎的诊断，典型的放射学发现，和组织病理学检查。
方法：本病例研究中的患者是一名83岁的高血压和糖尿病女性，长期使用石蜡油作为漱口水。根据患者的液体石蜡油暴露史确定外源性类脂性肺炎的诊断，典型的放射学发现，和组织病理学检查。
