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.
Cesar Chavez In 1968, Cesar Chavez led a boycott that resulted in a collective bargaining agreement guaranteeing field workers the right to unionize. Learn more about how Chavez grew from migrant farm worker to civil rights champion in this video.
âCesar E. Chavez (1927-1993) O n Easter Sunday, 1966, Cesar Chavez and a cadre of renegade Catholic priests, nuns, rabbis, and Protestant ministers converged on the steps of Californiaâs capitol building in Sacramento. Chavez, a life-long Democrat, was adept at organizing across lines of religion and culture, including evangelicals and Pentecostals.