Another related concept is that neoadjuvant therapy acts on micrometastatic disease. The downstaging is then a surrogate marker of efficacy on undetected dissemination, resulting in improved longtime survival compared to the surgery-alone strategy.
Mexican-American Cesar Chavez (1927-1993) was a prominent union leader and labor organizer. Hardened by his early experience as a migrant worker, Chavez founded the National Farm Workers Association in 1962. His union joined with the Agricultural Workers Organizing Committee in its first strike against grape growers in California, and the two organizations later merged to become the United Farm Workers.
What the New Cesar Chavez Film Gets Wrong About the Labor Activist Cesar Chavez: A Life Devoted to Helping Farm Workers Chavezâs decision to walk away from a secure job as a community organizer was one of the many brave and fateful moves he made in his short life. But the most significant was his resolution to create what seemed almost impossible, a labor union for farmworkers.