Mineral oil lipoid pneumonia in a child with anoxic encephalopathy: treatment by whole lung lavage.

We describe a case of exogenous lipoid pneumonia in a child with anoxic encephalopathy who was taking mineral oil for constipation. Computed tomography produced images suggesting this condition, and the diagnosis was confirmed by demonstrating the presence of lipid-laden alveolar macrophages in the bronchoalveolar lavage fluid. Despite discontinuing the offending agent, the pulmonary infiltrates did not improve; however, successful resolution was obtained by whole lung lavage.