Table 1: Levels of immunoglobulins at diagnosis and at the moment of the immunophenotypic analysis (levels of immunoglobulins are expressed as mean ± SD).

ImmunoglobulinsLevels at diagnosis Levels at the moment
(g/L)of enrollment (g/L)
MaleFemaleMaleFemale

IgG 2.33 ± 1.32
IgA
IgM