Dictionary of Cancer Terms
View in Spanish: Cáncer de pulmón de células pequeñas en estadio extendido
Extensive-stage small cell lung cancer (ek-STEN-siv-stayj sel lung KAN-ser)
Cancer has spread outside of the lung in which it began or to other parts of the body.
Source: National Cancer Institute Dictionary of Cancer Terms, available at www.cancer.gov/dictionary.