Lung tumors called adenocarcinomas sometimes respond to initially effective treatments by transforming into a much more aggressive small cell lung cancer (SCLC) that spreads rapidly and has few options for treatment. Researchers have developed a mouse model that illuminates this problematic process, known as histological transformation. The findings advance the understanding of how mutated genes can trigger cancer evolution and suggest targets for more effective treatments.
Read more …How one type of lung cancer can transform into another
In a survey involving a total of 2,472 respondents, researchers asked participants about nonpolitical and political moral behavior and nonpolitical and political moral tolerance. They found people more willing to behave badly in political contexts -- and more willing to tolerate bad behavior among potliticians they support.
Read more …Why politics bring out the worst in us