Silicone fluid-induced pulmonary embolism.

Silicone fluid injection for mammary augmentation is a well-known illegal procedure. It has been associated with many complications, including local tissue granulomatous reaction, chronic infection, and sclerosis, but pulmonary involvement in human beings has been documented in only six cases. We describe three more such cases of pulmonary embolism. These three patients were all female, young, and previously healthy. They received the procedures only for cosmetic reasons. Unfortunately, one of them died and another lived with the sequelae of pulmonary fibrosis. The mortality rate of the nine total patients with pulmonary embolism induced by silicone fluid, including our three cases, is 33%. Because of this high mortality rate and long-term sequelae of pulmonary fibrosis, no silicone fluid injection should be given for cosmetic reasons, especially in mammary augmentation in which a large volume of silicone fluid is more likely to be used, and the early use of corticosteroid therapy may be helpful.