Lipoid Pneumonia: Siphoning of Gasoline

Abstract

Lipoid pneumonia is a rare condition that accounts for 1%–2.5% of all pneumonia. There are two types – exogenous and endogenous. In recent days, exogenous lipoid pneumonia has been on an increasing trend due to the exponential use of vaping. Exogenous lipoid pneumonia usually presents with cough, fever, breathlessness, chest pain, and weight loss. Usually, it is a diagnosis of exclusion and the presence of lipid-laden macrophages is required for its diagnosis. Here, we present a case of lipoid pneumonia which showcased the importance of detailed clinical history elicitation, approach, and management of lipoid pneumonia.

Keywords

• aspiration
• gasoline
• lipid-laden macrophages
• lipoid pneumonia
• malignancy
• siphoning