Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cumulative probability of progression among patients. The Kaplan-Meier method was used for estimation of cumulative incidence of progression (A) among patients with asymptomatic Waldenström macroglobulinemia and stratified by (B) immunoglobulin M (IgM) levels, (C) bone marrow (BM) involvement, (D) β2-microglobulin, and (E) albumin.
