Cancer biopsy during colonoscopy doesn’t start new tumors
Kaiser Permanente clinical research finds patients who have a site biopsied after a suspected cancer is biopsied are not more likely to develop a second cancer.
Kaiser Permanente
Division of Research Spotlight
The Kaiser Permanente Division of Research conducts, publishes, and disseminates epidemiologic and health services research to improve the health and medical care of Kaiser Permanente members and society at large. We seek to understand the determinants of illness and well-being, and to improve the quality and cost-effectiveness of health care. Currently, DOR’s 550-plus staff is working on more than 350 epidemiological and health services research projects.
Reducing deaths from colorectal cancer
KP Research Radio speaks with research scientist and gastroenterologist Jeffrey K. Lee, MD, MAS, about the studies that led to Kaiser Permanente’s successful screening program.
Early colorectal cancer screening benefits African Americans
Kaiser Permanente researchers showed starting annual colorectal cancer screening at age 45 in African Americans can find colorectal cancers at a rate similar to that seen when screening starts after age 50 — the age most guidelines currently recommend.
Kaiser Permanente Study Finds 10-Year Follow-up Interval After Negative Colonoscopies Is Associated with Reduced Risk of Colorectal Cancer and Mortality
Ten years after a negative colonoscopy, Kaiser Permanente members had 46 percent lower risk of being diagnosed with and were 88 percent less likely to die from colorectal cancer compared with those who did not undergo colorectal cancer screening.
Mentorship Comes Full Circle for Gastroenterologist Jeffrey Lee
Building on years of collaboration, a doctor crosses the San Francisco Bay to continue his work on colorectal cancer prevention with the research team of his mentor.
Integrated Colorectal Cancer Screening Program Saves Lives
Kaiser Permanente members in Northern California are 52 percent less likely to die from colorectal cancer since the health care system launched a comprehensive, organized screening program, according to a new study in the specialty’s top journal, Gastroenterology.
