CINCINNATIAfter comparing two patient cancer registriesone featuring transplant patients and the other the general populationresearchers at the University of Cincinnati (UC) have found that transplant patients experience worse outcomes from cancer.
These results will be published in the May 15, 2009, edition of the journal Transplantation, which is currently in press.
Yun Miao, MD, PhD, Jason Everly, PharmD, Steve Woodle, MD, and colleagues at UC compared lung, colon, breast, prostate, bladder, kidney and skin cancer data in 635 adult transplant recipients from the Israel Penn International Transplant Tumor Registry with that of about 1.2 million adults from the general population in the Surveillance, Epidemiology and End Results (SEER) database.
"It has been known for some time that transplant recipients are at an increased risk of developing cancer, but the outcomes of cancers that arise in organ transplant recipients have not been defined," says Woodle, professor and chief of transplant surgery and co-author of the study.
"In this study, we wanted to examine the influence of transplantation on the outcomes of individual types of cancers arising in organ transplant recipients," adds Miao, co-author and research fellow in the division.
The Israel Penn International Transplant Tumor Registry is the largest and most comprehensive transplant tumor registry in the world and was created by doctors at the UC College of Medicine.
The SEER registry collects information on cancer incidence, survival and prevalence for roughly 26 percent of the United States population and compiles reports and statistics based on this information along with cancer mortality rates for the entire nation.
A comparison of results in transplant recipients to the general population also demonstrated that transplant patients were more likely to have early stage renal cell (kidney) cancer and more advanced colon, breast,
|Contact: Katie Pence|
University of Cincinnati Academic Health Center