sentence: Eosinophilic pneumonia is invasion of the lung by 'eosinophils'.
sentences_after: Eosinophils are a particular kind of white blood cells. Eosinophilic pneumonia often occurs in response to infection with a parasite or after exposure to certain types of environmental factors.
concept_name: eosinophilic pneumonia
headings: Pneumonia Other types of pneumonia
categories: Infectious diseases Pulmonology