| Abstrakt: |
The Third National Cancer Survey of 1969--71 included the five counties of the San Francisco--Oakland Standard Metropolitan Statistical Area. The complete cancer reporting for this area, begun by the Third National Cancer Survey, was continued by the California Tumor Registry as part of the San Francisco Bay Area Resource for Cancer Epidemiology. The population-based cancer-reporting system provided an excellent data base for epidemiologic studies, a number of which (planned or in progress) were described briefly. Those in progress include: cancer of the ovary, corpus uteri, and breast as related to child bearing, fertility, exogenous hormones, etc.; the relationship of diet to breast cancer occurrence among Japanese; diet and colorectal cancer among blacks; and the relationship of cervical cancer to cytology in Alameda County. Other study proposals are under consideration. |
