Patienter med visse former for blodkræft, som medfører en manglende produktion af antistoffer og tilbagevendende infektioner såsom: ● ondartet svulstform i knoglemarven (myelom) 20
Patients with certain kinds of blood cancer which lead to a lack of antibody production and recurrent infections such as: ● myeloma, ● chronic lymphocytic leukaemia with severe secondary hypogammaglobulinaemia.