The causal association between ankylosing spondylitis and endometrial cancer: a two-sample mendelian randomization study

This MR analysis did not reveal a substantial association between AS and overall EC or EC of endometrioid histology. Conversely, a significant causal connection between AS and non-endometrioid histology EC was identified. Additional research to are needed to explore the mechanisms of the relationship between AS and EC with the non-endometrioid subtype.