Cancer Epidemiology  (EPI 252)

Winter 2023 (3 units)

The course will cover the fundamentals for descriptive epidemiology and global burden of cancer (incidence, mortality, and survival; time trends); cancer biology (carcinogenesis, genetics, molecular biology); evaluating epidemiologic evidence for cancer risk factors (study designs, causal inference); assessing the cancer risk attributable to specific risk factors/exposures (attributable risk, meta-analysis); important preventable or avoidable exposures (chemicals, nutrition, tobacco, occupation, infection, ionizing radiation); and cancer prevention and control. Emphasis will be on specific preventable exposures for major cancers and methods for assessing opportunities for prevention.

The course is intended to develop skills in the evaluation of risk factors and exposure prevention. Students will participate in hands-on exercises and critical review of journal articles. Participation in class discussion is an important part of the course. Students will prepare a class project and present interim and final presentations of this work.


At the end of the course, students will understand:

  • Major sites of cancer and their epidemiologic characteristics including age, sex, race and geographic distributions, time trends, and major risk factors
  • Molecular basis of cancer and carcinogenesis
  • Causal inference in the context of cancer epidemiology
  • How to assess the cancer risk attributable to modifiable exposures
  • Methodologic issues associated with specific study designs for assessing relative and attributable risks of specific exposures for specific neoplasms
  • Major modifiable exposures of etiologic significance, including their possible mechanisms of action, their distributions in the population, and methodologic issues involved in studying them


Epidemiologic Methods (EPI 203). Exceptions to this prerequisite may be made with the consent of the Course Director, space permitting.


Course Directors:

Robert Hiatt, MD, PhD

Professor, Epidemiology & Biostatistics
email: [email protected]


Catherine Metayer, MD, PhD

Professor, Department of Public Health
email: [email protected]


Course content will be delivered through weekly seminars on Mondays from 9:00 AM to 12:00 PM, Jan. 23 to May 8. Students have the option of attending class in person at UCSF or participating remotely via web conference (Zoom). Note that because the course is co-taught with UC, Berkeley, it begins later in Winter Quarter and extends into Spring Quarter.

The daily schedule of activities will be posted on the course's online syllabus.


All materials will be available on the course's online syllabus.


Grading will be based on the student's course participation and written assignments (40% of the grade) and written and oral presentations of research project (60% of the grade).

UCSF Graduate Division Policy on Disabilities

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Course Fees
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Only one application needs to be completed for all courses desired during the quarter.

Winter Course Schedule

Apply for Winter courses by January 2, 2023.