The relevance of this data lies in the forms of detection, since the marker of the possible presence of cancer is not based on the mutation, but rather on the quantity of the gene in the organism. “We have observed that the expression of the RRAS2 gene without mutations in mice in amounts above normal is sufficient to cause the appearance of chronic lymphocytic leukemia in all animals”, concluded Alarcon, as reported by 20minutos.es. ___________________________________________________________ Thank you for reading, and don’t forget to check The Euro Weekly News for all your up-to-date local and international news stories, and remember, you can also follow us on Facebook and Instagram.