A case of long-term remission with ofatumumab maintenance therapy in multiply relapsed and rituximab-refractory chronic lymphocytic leukaemia with deletion 17p. Posted byadmin 28. July 2020 Namberger K, Weiss L, Krause B, Melchardt T, Greil R. http://www.ncbi.nlm.nih.gov/pubmed/23278160