Conquering cancer

Doctoral student Kun Lu studies what levels of the carcinogen formaldehyde are safe in the human body.

Doctoral student Kun Lu studies what levels of the carcinogen formaldehyde are safe in the human body.

Cancer, in all its many forms, is a significant public health problem globally and in North Carolina. Consider these statistics:

  • Every year, nearly 1.5 million Americans are diagnosed with cancer and about 562,340 will die each year from cancer.
  • Globally, the World Health Organization has predicted that cancer will surpass heart disease as the world’s top killer by 2010. In North Carolina cancer already has overtaken heart disease as the leading cause of death.
  • An estimated 40 percent of North Carolinians will develop cancer during their lifetimes. Approximately 46,416 North Carolinians are projected to receive a cancer diagnosis in 2009, with 18,277 projected cancer deaths this year.
  • African-Americans in North Carolina experience higher incidence and mortality from cancers compared with other groups.

Explore how the UNC Gillings School of Global Public Health is Conquering Cancer.

While advances in prevention, early detection, medical care and treatment have had a notable impact on improving cancer outcomes for some cancers and populations, we still face enormous challenges in closing the gap between what we know works to reduce cancer burden and what we actually do. In other areas, we lack fundamental knowledge.

UNC Gillings School of Global Public Health is a leader in investigating a wide range of important issues in cancer including determining risk factors for cancer, ways to reduce cancer risk, informing treatment options, improving quality of life among cancer survivors, and disseminating information and best practices to stakeholders. Moreover, the School’s cancer research and practice community has placed a high priority on reducing disparities in cancer risk, prevention, and survival among the citizens of North Carolina. These research and practice efforts have engaged faculty, staff, and students across all departments of the School.

The school’s efforts have been greatly aided by a long-standing relationship with UNC’s Lineberger Comprehensive Cancer Center. In August 2007, the North Carolina General Assembly established the University Cancer Research Fund (UCRF), which now provides $50 million a year from the state’s Tobacco Trust Fund for cancer research in North Carolina, especially at UNC Chapel Hill. The UCRF provides the critical mass of resources needed for North Carolina to significantly improve cancer outcomes over the next decade, from prevention to better quality of life among those living with cancer.

The School is playing a major role in the planning and implementation of the goals of the UCRF. These efforts will conceptualize North Carolina as a “laboratory” in the best sense of the word – enabling researchers to discover, develop, and disseminate effective population-based strategies to turn the tide on cancer in communities and health care settings across the state.

Optimizing Cancer Outcomes in North Carolina

A major UCRF strategic planning effort directed by faculty from the Gillings School of Global Public Health led to the development of important new initiatives to improve cancer outcomes for North Carolina. These will be groundbreaking research and resource development projects with far reaching implications for North Carolina and will serve as a model for the nation. Highlights of the strategic plan components include:

  • The foundation for optimizing cancer outcomes in North Carolina and beyond will be provided by a unique, comprehensive cancer information system, the North Carolina Integrated Cancer Surveillance and Information System (ICISS). By tapping multiple data sources over time, ICISS will prospectively create valid (and replicable) measures of outcomes of cancer control activities, especially among vulnerable subgroups and communities that have been traditionally under-represented. ICISS will continually link statewide incidence and mortality data with other key data sources such as the North Carolina cancer care databases, information on other outcomes (e.g., quality of life), and demographic, social, geographic, and environmental data. By greatly enhancing the ability of researchers to gather and share information across disciplines, ICISS can help North Carolinians make more informed choices about cancer prevention and control, whether they lead community-based organizations, state and county health departments, university or industry-based research teams, or health policy organizations. No such integrated population-based cancer informatics system exists at the state or national levels in the United States. As envisioned, ICISS could become a model for rational cancer planning in the US and beyond.
  • One of the key research priorities of the University Cancer Research Fund is to initiate a repository of specimens and data on UNC cancer patients. The UNC Health Registry will prospectively identify and rapidly recruit 10,000 patients with appointments at the NC Cancer Hospital into a registry. This study will integrate, through a comprehensive database, clinical, epidemiological and interview data with repositories of biologic specimens and tumor tissue obtained from each patient. The UNC Health Registry will form the basis of a survivor cohort a valuable resource making future studies of survivorship feasible.
  • We will build a state-of-the-art system to evaluate interventions to improve cancer outcomes in multiple formats accessible to all North Carolina residents. Health-E-NC will harness the power of health information and other communications technologies to prevent cancer and to improve quality of life and other appropriate outcomes for those living with cancer. The goals are to target cancer risk factors (tobacco use, dietary behavior, physical activity, obesity), cancer screening and referrals (e.g. breast, cervical), decision support (colorectal and prostate screening), and uptake of tested prevention and treatment interventions, such as HPV vaccination. An array of proven intervention delivery approaches will be employed, such as message tailoring, social marketing, peer counseling/coaching, health provider interventions, and community participatory strategies. Interventions will be delivered through multiple channels, including print, small media (e.g. direct mail and local radio), the World Wide Web, social networks, mobile devices (e.g. mobile phones, personal digital assistants), peer and professional leaders, and health systems. Health-E-NC will provide fertile ground for novel research on various intervention delivery methods, as well as testing dissemination approaches to accelerate the population uptake of evidence-based approaches.

Read more about our School’s cancer research and involvement: