Cancer Treatments Throughout History

Events

1775
1900
Approx. 1930 - Approx. 1940
Approx. 1931
Approx. 1931
Approx. 1939
1939 - 1945
Approx. 1950
Approx. 1950
1955
Approx. 1960
Approx. 1960
Approx. 1970
1970