And the cancer, the body is saying the lung tissue is damaged, we need to repair the lung. And cancer is originating in the lung trying to repair -- because you have this excessive proliferation of these remarkable cells that really have the potential to become lung tissue.
Et le corps voit que le tissu pulmonaire est endommagé, et dit il faut réparer le poumon. Et le cancer débute dans ce poumon qui essaie de se réparer -- car il y a cette prolifération excessive de ces cellules remarquables qui peuvent devenir du tissu pulmonaire.