Long-term outcome and cancer incidence after abdominal aortic aneurysm repair.

Purpose: The influence of cancer development on long-term outcome after elective endovascular (EVAR) vs. open repair (OAR) of non-ruptured abdominal aortic aneurysms (AAA) was investigated.

Methods: Patient survival and cancer incidence were recorded for 18,802 patients registered with the AOK health insurance company in Germany who underwent EVAR (n = 14,218) and OAR (n = 4584) in the years 2010 to 2016 (men n = 16,086, women n = 2716).