title: Letter to the editor.
authors.forename: Christian
authors.initials: C
authors.lastname: Beisland
mesh_terms: D002292:Carcinoma, Renal Cell / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000453:epidemiology*; D008297:Male; D016609:Neoplasms, Second Primary / Q000453:epidemiology*