MSK Research Highlights, September 25, 2025                            
  
  
      
      
    
  
 
                          New MSK research highlights the importance of tumor location in metastasis; shows how regulatory T cells work with sensory nerves in the skin to restrain pain and inflammation; explores whether a large language model can adequately summarize cancer patients’ experiences with pain; and finds proton therapy is effective at treating leptomeningeal metastasis.