Lack of evidence for direct involvement of Merkel cell polyomavirus (MCV) in chronic lymphocytic leukemia (CLL)

Abstract
To the editor: Koljonen et al described an association between chronic lymphocytic leukemia (CLL) and Merkel cell polyomavirus (MCV)–positive Merkel cell carcinoma (MCC) in a recent large population-based survey from Finland.[1][1] CLL has been reported as a tumor significantly associated with