
Session 397. Poster discussion: Biology of lung cancer. PA3669. Lung cancer characteristics in never smokers. Results from the LCRINS study. Ana Casal (Vigo, Spain), María Torres, Isaura Parente, Mariano Provencio, Antonio Golpe, Carmen Montero, iría Vidal, Virginia Leiro, Cristina Martínez, Olalla Castro (Lugo, Spain), Alberto Fernández, Luis Valdés, Alberto Ruano.