title: Primary malignant neoplasms associated with chronic lymphocytic leukemia.
authors.forename: I
authors.initials: I
authors.lastname: Takács
authors.forename: S
authors.initials: S
authors.lastname: Berkessy
authors.forename: G
authors.initials: G
authors.lastname: Hártó
mesh_terms: D005260:Female; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000453:epidemiology*; D008297:Male; D016609:Neoplasms, Second Primary / Q000453:epidemiology*