Acute fatty liver of pregnancy after exposure to toluene. A case report.

We describe a patient in whom acute fatty liver of pregnancy developed after long-term toluene exposure. Acute fatty liver of pregnancy was documented by a liver biopsy specimen stained with oil red O and observed under electron microscopy. Although the mother did well, she gave birth to a stillborn whose autopsy showed visceral congestion and placental infarction. This case raises the hypothesis of a possible relationship between toluene exposure and acute fatty liver of pregnancy.