Association between smoking and uveal melanoma: a systematic review

Background: The aim of this study is systematically review the scientific literature on the relationship between tobacco smoking exposure and UM. Methods: The search was performed on Medline and Scopus databases. For each database, we used the following query: “smok* AND (eye OR uveal) melanoma”. Results: 3 observational studies were considered suitable, two case-control studies and one cohort study. There is no significant evidence in the scientific literature about the association between smoking and UM. Conclusions: More complete and multi-center studies are desirable, giving the importance of smoking as a risk factor in the development of cancers