title: Monoclonal B-lymphocytosis in patients aged over 90 years is common but not inevitable, and has a prevalence comparable to that in individuals aged 65-90 years.
authors.affiliation: Department of Laboratory Haematology, Laverty Pathology , Sydney , Australia.
authors.forename: Asha
authors.initials: A
authors.lastname: Soosapilla
authors.forename: Dominic
authors.initials: D
authors.lastname: Pepperell
authors.forename: Giles
authors.initials: G
authors.lastname: Best
authors.forename: Carmela
authors.initials: C
authors.lastname: Brizzi
authors.forename: Christopher S
authors.initials: CS
authors.lastname: Mulligan
authors.forename: Nenna
authors.initials: N
authors.lastname: van Bilsen
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Mulligan
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001315:Australia / Q000453:epidemiology; D001402:B-Lymphocytes / Q000473:pathology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000175:diagnosis / Q000453:epidemiology*; D008218:Lymphocytosis / Q000175:diagnosis / Q000453:epidemiology*; D008297:Male; D015995:Prevalence; D011379:Prognosis